The Section 31 series – when is it set?

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-3, Star Trek: Picard Season 1, and for other iterations of the franchise.

At the end of Star Trek: Discovery Season 2, Mirror Georgiou surprised me – and a lot of other viewers as well – by remaining aboard the USS Discovery as it headed into the future. Michelle Yeoh, who plays the character, had been announced as the lead in a new spin-off series based on the shadowy organisation Section 31 in the run-up to Season 2’s broadcast, and it was assumed that the new series would take place in the 23rd Century. Georgiou’s departure into the future seemed to complicate that!

Part of that story has since been resolved, and we now know that Georgiou will not be remaining in the 32nd Century with Burnham and the rest of Discovery’s crew. The Guardian of Forever sent Georgiou to an unknown destination in the episode Terra Firma, Part 2. Georgiou’s destination was left ambiguous, deliberately so. And in my Discovery Season 3 theories post after Terra Firma, Part 2 was broadcast I speculated about a few possible time periods that she could find herself in on the other side of the Guardian’s portal. This time I’m going to expand on that a little, looking at the possibilities of different time periods, as well as the possible pros and cons of each from both an in-universe and production perspective.

Mirror Georgiou – played by Michelle Yeoh – is set to headline the upcoming Section 31 series.

Before we get into the different time periods, it’s worth considering the Section 31 show’s status. Despite being announced in early 2019, before Discovery Season 2 was broadcast, the show has yet to enter production. Comments from Alex Kurtzman and particularly the two lead writers/producers (Bo Yeon Kim and Erika Lippoldt) seem to suggest that the show’s fate is not certain, and recent news about Star Trek projects through at least the first half of 2022 explicitly excluded the Section 31 series. It seems as though it won’t be entering production any time soon, perhaps not until Discovery, Picard, or Strange New Worlds have concluded their runs.

I must admit that this news doesn’t leave me feeling great. The Section 31 series already took a back seat to Strange New Worlds – fans were clamouring for more of Anson Mount and Ethan Peck as Pike and Spock after Discovery Season 2, and that definitely stole the Section 31 show’s thunder. Fans just weren’t as excited about Mirror Georgiou and Section 31 as they were for Pike, and as a result we’ve seen Strange New Worlds greenlit and enter production before Section 31, even though it was announced later.

Strange New Worlds is already in production, despite being announced after the Section 31 show.

I was one of the fans who wasn’t particularly excited for Section 31 during Discovery Season 2. But I have since come around to the idea of this show, and I feel that – if properly executed – it could be a truly interesting and different part of a growing Star Trek franchise. A James Bond-esque spy thriller, which is what the series seems to want to be, holds a lot of appeal, and may even succeed at bringing in new viewers beyond Star Trek’s usual crowd. That’s all to the good!

So despite my initial reaction, I’m now firmly in the camp that’s looking forward to Section 31 – and I hope it does manage to enter production before too long! With that out of the way, let’s start to consider just when in the Star Trek timeline the series could be taking place. My usual caveat applies: I have no “insider information.” This is guesswork from a fan, and a chance to spend a bit more time with Star Trek. Nothing more.

A black Section 31 combadge, as seen in Discovery Season 2.

To briefly recap, Discovery Season 3 took the crew – including Mirror Georgiou – to the 32nd Century. For technobabble reasons, crossing over from a parallel universe and travelling forward in time caused Georgiou to become terminally ill, suffering as a result of her molecules being pulled in two directions. In order to save her life, Burnham and the AI aboard Discovery took Georgiou to an isolated planet in the Gamma Quadrant, which was later revealed to be the new home of the Guardian of Forever. After putting Georgiou through a test in which she appeared to revisit the Mirror Universe, the Guardian allowed her to use the portal to travel backwards through time.

The one thing we need to pay closest attention to is what the Guardian said of Georgiou’s destination. He didn’t specify in any real way where or when he was sending her, instead opting to ambiguously tell her that he was sending her “to a time when the Mirror Universe and the Prime Universe were still aligned.” That does not necessarily mean the 23rd Century, and it’s largely because of this line that we can theorise about Georgiou’s destination!

Without further ado, let’s look at my list of possible destinations for Georgiou, and thus the possible settings for the Section 31 series.

Number 1: The 23rd Century

Despite everything else I’m going to say on this list, the 23rd Century has to be the most likely destination for Georgiou. From the production side of things, this is what we were told when the show was announced, and it would allow for possible crossovers with Strange New Worlds and any future series or films set in this time period. And from an in-universe point of view, the only way to cure Georgiou’s technobabble illness was either to return her to her own time period – the 23rd Century – or to the Mirror Universe. None of the other time periods on this list would, as far as we know, cure her condition.

However, the Guardian of Forever’s statement, quoted above, seems to rule out the 23rd Century. As we’ve seen in both The Original Series and Discovery, by the 23rd Century the two universes were very much not in alignment. The Federation and the Terran Empire are about as far apart as it’s possible to be, and Discovery even implied that there are genetic differences between Terrans and humans.

Kovich, the Federation official who conducted Georgiou’s debriefing in the 32nd Century.

Returning to the 23rd Century could see Georgiou reunite with Ash Tyler, the head of Section 31 as of the end of Discovery Season 2. Tyler could have an interesting role to play in the new series, and the clash of personalities between him and Georgiou – as well as a potential for them to bond over their mutual love for Burnham – could see some truly interesting and perhaps even emotional character moments.

If Georgiou does arrive in the 23rd Century, one of the big storylines would surely be the disappearance of Section 31, explaining how it went from being an open secret in Discovery’s era to something entirely underground by the time of Deep Space Nine 120 years later. Ash Tyler may have started that process – and it could even be something we see hinted at in Strange New Worlds if he makes an appearance there – but Georgiou could be the driving force behind cloaking Section 31 in secrecy – and may even kill off Starfleet officers who are aware of the organisation’s existence.

Section 31 was hidden and its existence unknown to most Starfleet officers by the mid-24th Century.

The Guardian of Forever’s line may count against it, but I believe that the 23rd Century remains Georgiou’s most likely destination. She may arrive within days, or even hours, of her departure, or she may not arrive until several years later. The latter may be more likely, but either way the potential for crossovers with Strange New Worlds exists and is enticing.

In addition to seeing the organisation disappear and move into the shadows, Section 31 stories set in the 23rd Century could bring back races and factions we got to know in Discovery and The Original Series. We could explore in more detail the relationship between the Federation and the Romulans in this era, for example, which would tie in with Star Trek: Picard‘s Romulan focus. Or we could see how Section 31 reacted to Pike and Kirk’s missions of exploration.

Number 2: The Mirror Universe

As noted above, there are two known ways to cure Georgiou’s technobabble illness: return her to her own time period, or return her to her native universe. Perhaps the Guardian of Forever was so impressed by Georgiou’s attempts to reform the Terran Empire (depicted in Terra Firma, Part 1 and Terra Firma, Part 2) that he chose to send her back there to continue that work – even though he said he wouldn’t!

This raises its own question of when Georgiou will arrive – will it be in the Mirror Universe’s 23rd Century, or will she arrive at some other time? If the Section 31 show goes down the Mirror Universe route it would already be a pretty significant curveball, so I would assume she would return to the 23rd Century rather than complicating matters further by having her arrive in a different time period.

Georgiou with her honour guard in Terra Firma, Part 1.

So let’s assume this theory is right and Georgiou arrives back “home” in the Mirror Universe. What would that mean for the show – it’s supposed to be based on Section 31, not the Mirror Universe! There could be a Mirror version of Section 31, perhaps one which acts in a different way to the Section 31 of the Prime Timeline. Georgiou may even establish such an organisation to further her attempts at reforming the Terran Empire.

In the timeline of the Mirror Universe shown in Deep Space Nine, reforms put in place by Spock led to the collapse of the Terran Empire, and the Mirror Universe by the 24th Century came to be dominated by a Klingon-Cardassian alliance. Perhaps the tragedy of the Section 31 series will be that the reforms Georgiou tries to put into place will ultimately lead to Terrans being enslaved and subjugated.

Terrans like Mirror O’Brien were conquered and enslaved by the 24th Century.

I’m not sure that this would be the best way to go, even though on the surface it appears to be something different. The Mirror Universe, as I’ve said on more than one occasion, can be okay to visit for one-off stories, but the over-the-top violent nature of the setting tends to mean Mirror Universe characters are boring and pretty one-dimensional, all enjoying gratuitous violence for its own sake. The Mirror Universe also descends far too easily into pantomime, with hammy, over-the-top performances even from otherwise good actors.

The role of Section 31 in the Mirror Universe is not clear either, and it doesn’t seem like something the Terran Empire would necessarily need. If they’re already successful as a dominant, authoritarian state with a huge military, an organisation like Section 31 just seems like overkill! Not to mention that, thanks to Terran morality, there’d be no reason for such an organisation to be clandestine. It could be out in the open, just another branch of the Terran military. In short, while a Mirror Universe series may seem interesting to some fans, I don’t think this would be the right way to do it. It would be too much of a twist on the series we’re expecting to see, and it would be limited in its scope.

Number 3: The 25th Century

Specifically I’m thinking that Georgiou could arrive at the very beginning of the 25th Century. Why? Well, basically the entire reason for this hangs on the production side of things! The dawn of the 25th Century is when Star Trek: Picard is set. Having Georgiou arrive at this time would potentially allow for the Section 31 show to cross over with Picard. Even if that didn’t happen, it would expand the 25th Century setting, perhaps laying the groundwork for more shows and films in this era.

Out of all of the possible destinations for Georgiou, this one has the least going for it from an in-universe point of view. There’s nothing we know of to suggest that the Mirror and Prime Universes are in some kind of alignment by this time, nor would sending her here cure her technobabble condition. In fact, if she did arrive here she should arguably still be suffering from it. It would be a contrivance, one set up specifically to allow Georgiou to cross over and appear in Picard – or other future Star Trek projects which also occupy this place in the timeline.

Picard and the crew of La Sirena.

I mentioned Deep Space Nine’s Mirror Universe episodes above, and in theory we could see a connection to those episodes if the dawn of the 25th Century is when the Section 31 show is set. If the Terran Rebellion depicted in Deep Space Nine was a success, the Terrans we met in that show seemed far less aggressive and domineering than their 23rd Century counterparts. Perhaps we could learn that they didn’t simply re-establish the Terran Empire and created a more enlightened democratic society in its place.

However, there are two issues with this. The first is that in Discovery Season 3, Kovich at least implied that some form of Terran Empire or Terran-centric society existed after the 24th Century. Kovich appeared to be an expert on Terrans, and while he did say that the Terran Empire had collapsed “centuries” before the 32nd Century, he didn’t say exactly how long ago that happened. The second point comes from the production side of things: how many viewers will be familiar with those five episodes of Deep Space Nine? Us Trekkies will be, of course, but most casual viewers of the series won’t remember them, and thus there isn’t any real benefit to tying Georgiou and the Section 31 show to Deep Space Nine in a big way.

Number 4: The 21st Century

Could the Section 31 series be the first ever Star Trek show to be set in the present day?! Well, no. But maybe!

Here’s why I think it could at least be possible that a mid-to-late 21st Century setting is on the cards. The Guardian of Forever’s statement, quoted above, says that Georgiou is being sent to a time when the Mirror and Prime Universes were aligned. In Star Trek’s timeline, the earliest point of divergence that we know of came in the year 2063, during first contact between humans and Vulcans.

In the Prime Timeline, first contact went smoothly and led to an alliance between Earth and Vulcan that eventually evolved into the Federation. In the Mirror Universe, Zefram Cochrane led a mob that massacred the arriving Vulcans. In fairly short order, Terra had conquered Vulcan and the Terran Empire was born. We can’t be certain that this is absolutely the earliest point of divergence, but it’s the earliest we can be sure of.

The Guardian of Forever in the guise of “Carl.”

Using this logic, the 21st Century is the best fit for the Guardian’s statement, as it can be argued that prior to first contact, the Mirror and Prime Universes were in total alignment. Sending Georgiou to the mid-21st Century – perhaps the 2050s or 2060s – would thus cure her of her technobabble illness, which was the whole point of sending her back in time.

While this is certainly a good fit (we can argue about “best fit” till we’re blue in the face!) for the Guardian of Forever’s statement, what would it mean for the Section 31 show? If Georgiou arrived in the 2050s or 2060s, she’d be on Earth either during or shortly after the Third World War. This event has been referenced a few times in Star Trek but never really explored, and we could learn more about the factions involved, as well as more about the impact first contact had on humanity.

Might Georgiou arrive some time before the events of Star Trek: First Contact?

However, for a Star Trek show, I think a 21st Century, pre-first contact setting would be a severe limitation. Instead of Georgiou trekking across the galaxy kicking butt, she’d be limited to Earth and the solar system, with adversaries being humans and perhaps the occasional Vulcan. That limitation would be difficult, and as we’ve never seen a Star Trek show set so early in the timeline, there would be unique challenges to overcome.

However, on the flip side it could be interesting to learn that Georgiou – the former Terran Empress – was instrumental in the creation of the Federation. By laying the groundwork for Section 31, perhaps even creating the organisation itself, Georgiou could keep humanity safe in its crucial early days as a spacefaring people. Georgiou could be seen not just as the leader of Section 31, but as its first ever leader, laying down the ground rules for how Section 31 will operate, and its objective of defending the Federation at all costs.

Number 5: The 27th Century

In the Discovery Season 3 episode Die Trying, Kovich gave us a bit more information about the Mirror Universe. Specifically, he explained that the “distance” between the two parallel realities had been slowly growing, meaning that by the 32nd Century it was no longer possible to cross between them as it had once been. The last crossover before the 32nd Century came “five hundred years” earlier – which would put it sometime in the 27th Century.

Does this mean that it fits with the Guardian of Forever’s statement about the two universes being “aligned?” I don’t think so, and it’s a stretch to make that argument. However, as the 27th Century was (indirectly) referenced only a few episodes before Georgiou’s departure, I think we have to consider it as a possibility for her ultimate destination. If it wasn’t in play at all, why bring it up? Maybe it’s just a red herring; a throwaway line I’m too focused on! But maybe there’s more to it than that.

Burnham and Georgiou chat with the Guardian of Forever.

What do we know about the 27th Century? The answer is “very little.” It was referenced in The Next Generation Season 3 episode Captain’s Holiday, when a powerful weapon created in this period was sent back in time. Time travel had been definitively invented by this time, and the Federation used it in some capacity. Otherwise, all we can be sure of is that the Federation existed in this era.

Having an almost-blank slate like this is what a lot of creators and producers want! So in that sense, it would be a great setting for a new Star Trek series, just as the 32nd Century was for Discovery Season 3. However, unless there’s a bigger plan to bring more Star Trek projects to this time period, it would isolate the Section 31 show, separating it by hundreds of years in both directions from everything else in the franchise. I’m not sure that would be a positive thing.

So that’s it. We’ve looked at five possibilities for the Section 31 show’s setting, largely based on a single ambiguous line from Terra Firma, Part 2!

At this stage, if I had to place a bet with my own money I’d have to say that the 23rd Century is most likely to be the right choice. The others all have drawbacks, and while all five have the potential to tell different and interesting stories, the plan all along seems to have been for the Section 31 series to use a 23rd Century setting. The reason for all of this speculation, of course, is that we didn’t see for ourselves where – or when – Georgiou ended up after she stepped through the Guardian of Forever’s portal!

This is the last we saw of Georgiou. Her destination? Unknown.

I’m still hopeful that the positive reception received by Star Trek: Picard will lead to more projects occupying its 25th Century setting in future, and if that’s the case then bringing the Section 31 series to that time period would make a lot of sense. As I’ve said on a number of occasions, when Star Trek was at the pinnacle of its success in the 1990s, the shows and films being produced all shared the same setting and time period, something which modern Star Trek has opted to disregard. From the point of view of casual fans and viewers, this unquestionably makes the Star Trek franchise harder to follow, so consolidating as many projects as possible into a single time period makes a lot of sense.

However, if Strange New Worlds proves to be the success that ViacomCBS – and many fans – are hoping for, returning to the 23rd Century with the Section 31 series would still accomplish that goal. There could be crossover episodes between the two series, and future projects – like the potential Ceti Alpha V miniseries – could also be incorporated into a broad, interconnected set of shows.

Georgiou just before leaving the 32nd Century.

I remain hopeful that the Section 31 series will make it. Though it seems as if production may be months or even years away right now, the show remains in contention over at ViacomCBS, and would certainly take Star Trek to different thematic places. As I said when I wrote up a wishlist of things I’d like to see included, a spy thriller has the potential to tell some fascinating stories, and perhaps some that are morally ambiguous. I see the future cast of Section 31 – including Georgiou – as antiheroes; a team kind of like the DC Comics villains in the film Suicide Squad, doing bad things to bad people in the name of keeping others safe.

I hope you’ll stay tuned for any and all future Section 31 news! If we hear any major announcements, casting information, or see a trailer, I’ll do my best to cover it here on the website. There’s a huge amount of Star Trek on the horizon, and Section 31 could be a significant part of that. Time will tell what will ultimately happen, but I’ll be keeping my fingers crossed!

Stay up to date with my Section 31 articles on my dedicated Section 31 page. The untitled Section 31 series currently has no broadcast date scheduled. However, it will almost certainly premiere on Paramount+ in the United States, Australia, and other countries and territories where the service is available. Further international distribution has not been announced. The Star Trek franchise – including the Section 31 series, Discovery, and all other titles mentioned above – is the copyright of ViacomCBS. Some stock photos courtesy of pixabay. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Star Trek: Discovery review – Season 3, Episode 10: Terra Firma, Part II

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-3, Star Trek: Picard, and for other iterations of the Star Trek franchise.

Terra Firma, Part I told one of the most interesting Mirror Universe stories I’d seen in a long time. Though the setting can feel one-dimensional, with acting performances that cross over into hammy pantomime, the first half of this story focused on Georgiou. It showed how she’d changed, how there was nuance and different factors to her character that had never really come to the fore. Though there were still many of the familiar Mirror Universe tropes – including some pretty dire acting performances – it was a solid setup to an interesting story. I was hopeful for more of the same this week.

Sometimes two-part episodes are best watched back-to-back. The Best of Both Worlds is a prime example, as is Voyager’s Equinox. I was genuinely annoyed when Equinox ended on a cliffhanger when it was first broadcast! But we’re off-topic. There was no way I was waiting a whole week to watch Terra Firma, Part I! But I did re-watch it before sitting down to Terra Firma, Part II – and I stand by what I said last time: it’s a great episode.

Mirror Burnham and Georgiou in Terra Firma, Part II.

When taking the two parts of Terra Firma together, I’m in two minds. On the one hand, the scenes in the Mirror Universe could have been a single episode of their own, capped off with Georgiou’s departure. But on the other hand, given the passage of time Georgiou experienced after crossing through the doorway, we could have had three episodes or even more expanding on her story and showing even more of how she’s changed since crossing into the Prime universe.

The passage of time was not especially well-conveyed in Terra Firma, Part II. Because the entire Mirror Universe section of the story was shown as one long unbroken sequence, with no scenes set aboard Discovery or back on Dannus V, it felt as though everything Georgiou was experiencing was happening in close to real-time; a decision compounded by having her remain aboard Mirror Tilly’s ISS Discovery instead of going to the ISS Charon or really anywhere else. When it was noted that time had passed, the dialogue choices felt like bare exposition, dumped into the episode solely to tell us time had passed. Because of this, there’s at least part of me that feels Georgiou’s time in the Mirror Universe was rushed.

Mirror Saru had a single line referring to the passage of time, but this was little more than exposition.

That’s not to say we needed to spend much more time in the Mirror Universe, but rather the way these sequences were conveyed, both this week and last week, needed to be structured better to show us how long she had been there. The Mirror Universe, as I said last week, is not my favourite Star Trek setting. For a one-off visit it’s okay, but spend too long there or with Terran characters and its limitations become apparent. We came close to – but didn’t quite hit – the limit of what the Mirror Universe is capable of over this two-part story.

Aside from Georgiou, who continued her theme from last week of having significantly changed as a character, everyone else in the Mirror Universe felt flat. Sonequa Martin-Green was clearly having a whale of a time as Mirror Burnham, but her performance was atrocious. The character is little more than a caricature; a pantomime villain. We spent a lot of time with her over these two episodes – because Discovery can’t ditch Burnham for more than a few minutes! – and unfortunately the character and the performance grated on me practically the whole time.

Mirror Burnham was little more than a pantomime villain, both in terms of scripting and performance.

Mirror Saru and Mirror Tilly got a little more screen time this week, and both had some points of interest. Tilly appeared torn between loyalty to the Emperor and her belief in the Terran way of doing things, questioning Georgiou’s decisions on several occasions. Saru was more nuanced, and apparently whatever differences exist between the Mirror and Prime Universes do not extend to Kelpiens, because aside from being more subservient – the result of a life of slavery, no doubt – he was more or less his Season 1, pre-vahar’ai self.

There’s no easy way to say this, but the Mirror Universe’s tight-fitting black-and-gold uniforms were not flattering; several characters looked out-of-shape in their Mirror Universe costumes, and it’s a shame. I’m not picking on someone for their weight or body type; I’m not exactly slim myself so that would be completely hypocritical. But as a point of costuming I think some of the Terran uniforms have to go down as a miss.

Mirror Tilly during one of the fight sequences.

As mentioned, the bulk of Terra Firma, Part II continued Georgiou’s story from last week. She remained in the Mirror Universe and made some genuine attempts to reform the Terran Empire. This was kind of the core of the Mirror Universe storyline – along with her interactions with Mirror Saru and Mirror Burnham – but I feel we needed more screen time to see her efforts unfold. As with the passage of time, it seems many of Georgiou’s moves to reform the Terran Empire took place off-screen. We were treated to some interesting character moments, but missed the crux of the story that the characters were involved in.

For example, at one point Georgiou is made aware of an impending coalition of several races under Imperial jurisdiction. Burnham wants her to attack and destroy them militarily, but Georgiou found a peaceful solution instead. None of that was shown on screen, however, and aside from a couple of lines referencing what she’d supposedly done, there was nothing to that storyline. It could have been cut entirely, and the story refocused onto Georgiou and the coup being planned by Lorca. Though Carl did reference Georgiou’s actions later in the story, this element didn’t feel well-developed in the moment; almost a “blink and you’ll miss it” affair.

Many of Georgiou’s potentially interesting accomplishments happened off screen.

You know I like to nitpick, so let’s do that. In Discovery Season 1, Georgiou’s base of operations was the ISS Charon. That was her “palace,” as Burnham referred to it. Yet in this two-part story, Georgiou remains aboard the ISS Discovery despite the Charon supposedly being made ready for her. Obviously the team behind Discovery wanted to re-use existing sets instead of rebuilding the Charon’s interior, and that’s understandable. But if that’s the case, why bother referencing the Charon at all last week? Why not simply say that Georgiou arrived weeks or months before her new flagship was commissioned? Given that both parts of Terra Firma clash with the events depicted in Season 1’s Mirror Universe story arc, that wouldn’t have been any more of a consistency issue than the one which already exists.

I’ve re-watched Terra Firma, Part II, but I’m still not clear about what happened to Georgiou. She experienced three months’ worth of the passage of time, and Carl seemed to suggest that she was indeed in a parallel universe. But whether it was the same one she originated from is not clear. Logically you’d think it would be, but there are two points that run counter. Firstly, Georgiou’s technobabble ailment could be cured in two ways, according to Kovich and Carl – returning to her own universe or to her own time period. And secondly, some of the events depicted in both parts of Terra Firma clash with the events of Season 1.

Georgiou learns that she really did spend three months in a different universe.

This poses two problems. Firstly, if Georgiou was genuinely re-living her time in the Mirror Universe, we’ve created major inconsistencies within Discovery’s own internal timeline. And secondly, even if we can ignore or excuse things like Stamets’ death and Burnham’s supposed execution, if Georgiou was genuinely sent back to the Mirror Universe, she made major changes to that timeline, including getting herself killed. How would that impact the way Season 1 would have unfolded?

This is why time travel is so difficult to get right, not only in Star Trek but in fiction in general. It’s too easy to stray off the beaten path and end up creating a time-loop or a paradox; in this case, Georgiou and Burnham’s deaths occurring before the arrival of the Prime version of Discovery under Lorca’s command.

The aftermath of Georgiou’s climactic fight against Mirror Burnham.

Speaking of Lorca, I deliberately kept him out of my theories this week because I didn’t expect to see him return. However, for a two-part episode that didn’t include the man himself, his name was brought up a lot. A reference or two to his coup would have sufficed, yet the storyline of both parts of Terra Firma was largely structured around this character. For Lorca to then be wholly absent was odd, and the lack of a resolution to his coup leaves at least part of the story feeling unfinished.

Because, as mentioned, the storyline of Georgiou’s Mirror Universe experience diverges wildly from what we saw in Discovery Season 1, we can’t assume that Lorca’s absence is because he’s in the Prime universe or that he’ll arrive shortly after her death. It’s just a void in Terra Firma’s story; an entirely unseen antagonist for Georgiou.

Despite being continually talked about, Mirror Lorca was absent from the story.

After spending some time trying to push for reforms to the Terran Empire – and having seemingly accepted her return to her own time and place – Georgiou tries to work on Mirror Burnham, torturing her and trying to bring her to heel. It seemed obvious that a betrayal was coming; both versions of Burnham are stubborn and single-minded, and despite the torture of the agoniser booth, when she pledged herself to Georgiou something definitely seemed amiss – and so it proved.

I did like Burnham’s betrayal of Detmer. Having “killed” several other leaders of the coup, Mirror Detmer was one of the few remaining. We got a flash of the old Georgiou as she ordered her protégée to kill her with only a single word. One character that I thought the episode was setting up for a bigger role was Mirror Owosekun. At several points in both halves of the story she seemed concerned about Georgiou’s newfound softness, and as the camera lingered on her as the head of the honour guard it seemed like she might join with Burnham or even land a blow on Georgiou herself. It was a bit of an anticlimax when that didn’t happen.

Mirror Burnham betrayed her comrade Detmer.

The climactic moment between Mirror Burnham and Georgiou ends with them stabbing one another after a fight. Unfortunately this moment, which was the finale of the Mirror Universe part of the story, was let down by some poor CGI work. Georgiou’s sword as she stabbed Burnham looked just awful, and in addition appeared to wobble unnaturally as it was stuck in her abdomen. The sword had no weight to it; it looked like a hollow CGI shell as it was supposedly being plunged into Mirror Burnham, and for such an important moment, more care needed to be taken.

Discovery’s CGI work has been generally of very high quality, and I don’t like to bash the animators and artists, especially given the difficulties they had working on Season 3 during the pandemic. But this moment was one of the most important in the episode, and when all of our focus was drawn to the sword, it needed to look better. As it is it looks like a video game item that clips through Burnham’s body rather than any kind of solid, substantial weapon causing her an injury. Despite this CGI effect taking up no more than two or three seconds of screen time, it was distracting and didn’t work as intended.

Though it’s difficult to show in a single still frame, the CGI work at this crucial moment was a bit of a let-down.

So the culmination of Georgiou’s return to the Mirror Universe was one of failure, at least in terms of her ambitions. But what it showed to us – and to her – is how much she has changed, even if the Mirror Universe hasn’t or can’t. The time she’d spent away from the Terran Empire had shifted her perspective, softened her, and changed the way she wanted to govern. All of that is incredibly positive and makes her a far more nuanced and interesting character.

I just wish we’d seen even the tiniest hint at this change before Terra Firma, Part I. In every appearance since leaving the Mirror Universe toward the end of Season 1, Georgiou has been a flat, one-dimensional character with little going on besides a devious nature and inclination toward violence. The only time I can recall her being anything other than that Terran stereotype was in Season 2’s worst episode: The Red Angel. And then her actions, particularly towards Burnham, just seemed out-of-character. So while I love that this storyline showed Georgiou how much she’s changed as a result of her time with Starfleet and the Federation, and that it ties into the theme of the season of showing how much good the Federation can do, it feels like it comes from nowhere, and her transformation from the woman who stomped Leland’s corpse to a bloody pulp a few episodes ago to a character Mirror Saru says can’t possibly be Terran is extreme and seems to happen quickly.

Georgiou with her honour guard.

Had we seen, over Georgiou’s recent appearances, a growing tolerance and appreciation for Saru, even a line or two of dialogue or a wordless expression of gratitude or concern, we could say that there had been evidence of this transformation building across the season. But there wasn’t. And that’s a double-edged sword, because while it makes the two parts of Terra Firma absolutely fascinating and shows Georgiou at her best, it doesn’t feel particularly well set-up, and when you’re going to make such a major change to an established character, some kind of prior setup is essential.

In Season 2, Saru fell victim to basically the same thing. This is speculation on my part, but I feel that vahar’ai – the process by which Kelpiens lose their threat-sensing, fearful nature and become bolder and braver – was a response to criticism of Saru’s cowardly nature in Season 1, and an attempt by the writers and producers to get rid of that element of criticism in the most extreme way possible. I’d also make that same argument, by the way, for Discovery’s departure from the 23rd Century, but that’s a topic for another time! Whatever the reason was, Saru’s transformation from cowardice to bravery was extreme and out of the blue in Season 2 – and I’d argue that Georgiou’s transformation here is similar.

Georgiou tried to reform Burnham and the Terran Empire, but failed.

Despite that, however, I liked the change in Georgiou that we saw over this two-part story. Now that we have seen what appears to be her final end as a Discovery character, setting up perhaps the beginning of the upcoming Section 31 series, she’s a far more interesting and complex protagonist for that show. Given that the premiere of the Section 31 show could very well be Georgiou’s next appearance within Star Trek, Terra Firma sent her out on a high.

It also left the Section 31 series with many different options – including where in the timeline it could be taking place. We’ll come to that in my theory post in the next few days, but suffice to say that Carl left Georgiou’s destination ambiguous.

The mysterious Carl.

So we come to Carl! I guessed in my last theory post that Carl could be the Guardian of Forever, and so it proved in Terra Firma, Part II. That revelation was spectacular, and connected Discovery and The Original Series once again. I had a huge smile on my face when Carl revealed his true identity – not just because I’d theorised who he could be ahead of time! Carl and the mysterious door – which was revealed to be the familiar portal – were presented in Terra Firma, Part I as the kind of weird, Roddenberry-esque sci-fi creation that we could’ve seen Kirk and his crew encounter in The Original Series. It turns out that was literally true!

Discovery has paid homage to The Original Series more than any other Star Trek show, and while Season 3 has allowed for more references to The Next Generation and subsequent Star Trek productions, I’m glad that we still got this big tie-in with The Original Series. Carl could have, for example, turned out to be a Q, and that would have changed very little in Georgiou’s story. But the Guardian of Forever is such an iconic part of the Star Trek franchise, with The City on the Edge of Forever often called The Original Series’ finest episode, so this particular tie-in just seems to work beautifully.

The Guardian of Forever’s portal.

It also manages to tie up one possible loophole in the whole “time travel has been outlawed” storyline, as the Guardian of Forever moved to a different location to avoid the portal being used in the Temporal Wars. Though there are still problems with the idea of an outright ban on time travel which every faction from the Borg to the Dominion are supposedly following, the decision to have the Guardian of Forever essentially be in hiding means that at least one of those has been resolved!

The choice of character actor Paul Guilfoyle for the role of Carl was inspired. Though he didn’t spend a lot of time on screen in either half of the story, the moments we got with him were outstanding. His performance as Carl embodied the “weirder” side of Star Trek that was present much more prominently in the Roddenberry era but has fallen out of favour. Even in a season which has primarily dealt with things like the Burn and the collapse of the Federation, I appreciate that the writers took some time to include the Guardian of Forever.

Burnham and Georgiou with Carl – a.k.a. the Guardian of Forever.

I wonder if we’ve seen the last of the Guardian of Forever this season. I’ve talked for weeks about how there have been connections to the Short Treks episode Calypso, and wondered in particular how the USS Discovery could find itself abandoned in a nebula only to be discovered by Craft – who appears to be a human from around this time period. With Georgiou having seemingly departed the series altogether, my theory that she would be the one to take the ship back in time looks dead. But with the rediscovery of the Guardian of Forever, if there was a need for Discovery to travel back in time – and there isn’t right now, but such a need could arise – perhaps this is how it happens.

Carl explained to Georgiou that her time in whatever variant of the Mirror Universe she was sent to was a “test” to see how far she’d come and how much she’d changed. Despite being unsuccessful in her ambitions, the mere act of having the ambition to change the way the Terran Empire was governed demonstrated to Carl that she deserved a second chance. And she got one – being sent through the Guardian of Forever’s portal to an unknown time and place.

Georgiou departs the 32nd Century – and Star Trek: Discovery.

Georgiou’s departure was emotional, and her scene with Burnham as she readied herself to step through the portal genuinely packed a punch. Both actresses put in fantastic performances, and the agony they felt at parting was beautifully expressed on screen. Although Burnham succeeded in her mission to save Georgiou’s life, she still lost her – and that makes for a bittersweet ending to a storyline set up in Die Trying, when Georgiou’s condition first manifested itself. For Burnham, this is the second time she’s lost Georgiou following the death of her Prime counterpart in Battle at the Binary Stars – but this time she got to say goodbye, and could accept the parting.

One thing I’m not clear on is why Discovery set up a little deception regarding Georgiou’s condition. After arriving in the future she was absolutely fine, but only after meeting the mysterious Kovich at Federation HQ did her health worsen. There was thus an implied connection between the two events, one which the writers deliberately set up as a misdirect. I’m fine with stories being unpredictable, and with “obvious” solutions not panning out; those can feel like well-executed twists. But in this case it does feel deceptive to imply a link between Kovich and Georgiou’s condition only for that to have been pure coincidence.

Burnham and Georgiou part ways.

Speaking of Kovich, given that the character seems to be coming back, perhaps even in Season 4 as well, it’s a shame that he and Georgiou won’t get any more opportunities to spend time together. The way Cronenberg and Yeoh talked around one another in Die Trying was riveting to watch, and it’s sad that we won’t get any more of that. Kovich absolutely can contribute to the story in other ways – he’s far from a one-trick pony – but he was certainly at his best when dealing one-on-one with Georgiou.

Finally we come to the remainder of the episode aboard Discovery. Burnham doesn’t explicitly tell Saru what happened to Georgiou – for some reason – but he understands that she survived. However, the two of them don’t explain this to the crew, or at least don’t seem to, and I’m not really clear on why that was. Would it not have been better for the crew to understand that their mission to Dannus V was a success? Admiral Vance made clear to Saru that his crew would “never look at [him] the same way” if he didn’t go above and beyond for her, and while he did take her to Dannus V in search of help, surely the outcome for crew morale would have been better if Burnham and Saru explained what actually happened.

Captain Saru learns Georgiou’s fate… kind of.

The crew hold a wake for Georgiou in which several characters get a turn to speak. Tilly, who hasn’t had very much to do since becoming acting XO, stepped up and delivered a sweet line in honour of her fallen crewmate, as did Saru. Burnham stole the show, of course, with a longer speech about how much Georgiou had meant to her. And again, this was a deeply emotional moment. It was also very well acted by Sonequa Martin-Green – in stark contrast to her hammy, over-the-top performance as Mirror Burnham earlier in the episode.

After last week saw the revelation of a Kelpien vessel in the Verubin Nebula – which is believed to be the Burn’s point of origin – we got a little more information this time. With everything in the Mirror Universe to wrap up, as well as Georgiou’s departure and the fallout from that, I was certain there was no way we’d see Discovery travelling to the Verubin Nebula this week, and so it proved.

Dr Culber leads a toast to Georgiou at her wake.

We did get some minor moves toward that destination, though, as well as further hinting at the Emerald Chain possibly making a move against Discovery rather than against Federation HQ. While attempting to access the sensors of the derelict Kelpien ship, Book installed a piece of Emerald Chain technology – a signal booster – in Discovery’s main engineering. Admiral Vance was especially concerned about that when he found out, and I suspect his concerns will be valid – there could be a way for the Emerald Chain to track Discovery using a “backdoor.”

We did get to see Reno return briefly, and I always enjoy Tig Notaro’s performance. There was a little bit of technobabble about upgrades to the ship from Reno – this could prove important later on, or it could simply be a throwaway line, I can’t tell. Regardless, it was great to see her back. After confirming that they had indeed hacked into the ship, we didn’t actually get to see any of the results of that hack – though I’m sure we will next time. The dynamic between Stamets, Reno, and Adira is interesting, and the addition of Book to that scene in engineering was fun. We haven’t really got to see Book spend much time away from Burnham, so it was nice to see him getting a chance to interact with other characters. As we saw with Narek in Star Trek: Picard, when you only allow a character one or two options for who to spend time with, it can make them less interesting in some respects.

Reno returned briefly, as did Book.

So that was Terra Firma, Part II. There was a lot going on for Georgiou, for the franchise overall, and for Burnham. There was less going on for the other ongoing storylines of the season, but that’s okay. Sometimes it’s nice to step back from the big continuing storylines and have more of a standalone story. Past Star Trek shows were largely episodic, after all!

I enjoyed seeing the transformation in Georgiou’s character, and it’s provided a far better setup to the upcoming Section 31 series than I had expected. I’m now genuinely curious to see where and when Georgiou will end up – and how that will connect to Section 31. I have some ideas about that – as I’m sure a lot of fans do! – so stay tuned for those theories.

Mirror Georgiou in Terra Firma, Part II.

Despite falling victim to some of the same Mirror Universe tropes that have plagued episodes in that setting, the two parts of Terra Firma have to go down as among the best Mirror Universe stories in the whole Star Trek franchise. The contrast of the changed Georgiou with the unchanged setting was genuinely fascinating to see, and her desire to reform it and bring in changes was interesting – and heartbreaking when she couldn’t manage it.

There was a lot to love about Terra Firma, Part II. I was thrilled to see the Guardian of Forever – and hear its original voice which had been lifted from The Original Series. Georgiou’s arc across the two parts – while it could have been built up to more in previous episodes – was emotional and made for some of the best character work of the season so far.

With this semi-standalone story now wrapped up, Discovery should be setting off to the Verubin Nebula to chase down the next lead on the Burn. What will happen when they arrive there? I can hardly wait to find out!

Star Trek: Discovery is available to stream on CBS All Access in the United States, and on Netflix in the United Kingdom and elsewhere. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.