The Algorithm is very active and ready to take any extreme step to stop Juliette from getting her memory back. In the third episode, Juliette has decided she is done being controlled. She stops taking her memory-suppression medication (the Vitamin D+ pills). She is actively trying to recover her real memories and figure out who she truly is and what happened to her. She evades her handler, Jerry, and secretly meets with the underground group of Outsiders (including Patrick Kennedy and his associates). She confronts Robert Sims (and Kat) directly about Lukas Kyle. Juliette knows Sims was one of the last people to see Lukas during the rebellion, but Sims claims he has no idea what happened to him or where he went.
Camille has a direct conversation with the Algorithm about Juliette’s resistance and the fact that she has stopped taking her medication. The Algo reveals why Camille was chosen as the head of IT - because of her ability to lie. Juliette, determined to find the truth, heads into the dangerous lower mines despite the risks. The mines contain “rat bombs” (traps that release poisonous gas). Camille, suspecting that Lukas is secretly digging a tunnel to connect Silo 18 with other Silos, orders an immediate chemical fumigation of the lower mines — even though workers are still down there. Juliette rushes into the toxic gas cloud wearing a gas mask to try to save the trapped miners. In the chaos, one of the miners betrays her — he steals her gas mask and leaves her to die from the poison. As Juliette collapses and loses consciousness from the gas, Lukas Kyle appears. He drags her unconscious body to safety. After getting her out, he is forced to flee from raiders or pursuers.
It is revealed that Lukas Kyle has been alive the entire time. After the rebellion, he went into hiding in the lower mines for 93 days, staying in a difficult-to-reach “dead zone” that people rarely search. He has linked up with the fugitive group.
In the before times, Daniel Keene and journalist Helen Drew continue their investigation into the Iran mission and the larger conspiracy. They dig deeper and discover that the military deliberately used outdated, unencrypted analog technology during the mission to hide something catastrophic. They search the dark web and contact a source named Steve, who provides them with a tape of the actual mission footage. The tape contains a short, barely 20-second recording showing the pilots encountering a mysterious black nanite goo that causes their planes and instruments to fail, leading to the crash. There is no way to stop it. Shortly after handing over the tape, Steve disappears. When Daniel and Helen check, his room is trashed — likely taken somewhere and killed.
The Algorithm is no longer willing to take chances as it orders the activation of the “Memory Protocol”: contaminate the entire Silo’s water supply with Vitamin D+ to perform a full mind-wipe on the entire population. If this plan fails or is resisted, the Algorithm warns it will trigger the “Safeguard Protocol” — immediate, lethal total extinction of everyone in the Silo. The Algorithm pushes Camille toward a more permanent solution regarding Juliette specifically: kill her while she is unconscious in the medical recovery room and stage it as an accident from the mining incident. The Algorithm believes that turning Juliette’s death into a tragic “heroic” story will naturally crush hope in the Silo and prevent future rebellions far more effectively than a direct execution.
So after previously concluding that outright killing Juliette would destabilize the Silo too much, the Algorithm now sees a new opportunity: eliminate her in a way that turns her into a tragic hero. Her death, if framed correctly, could crush the growing rebellious spirit in the Silo and stabilize things long-term. The episode ends with Juliette unconscious in a medical recovery room after being gassed in the mines. Camille stands over the situation, under heavy pressure from the Algorithm to carry out the plan to kill her and frame it as a mining accident. Lukas has successfully saved her for now, but the threat against Juliette is greater than ever.
Overall, “A Dark Web” effectively raises the stakes with Lukas Kyle’s return, several tense direct confrontations, and the Algorithm’s increasingly ruthless endgame plans, while also advancing the Before Times origin story through the disturbing nanobot revelation. One of the episode’s strongest moments comes when Juliette slides down a rope to get into the mines — a bold, visceral sequence that powerfully confirms the defiant rebel inside her is still very much alive.
Final Score - [9/10]