A Martian tricks Langley. Blair and Owen are looking for the White Rabbit. Osman increases the stakes. Henry commissions Dr. Blake for an evaluation. Danny makes an irreversible decision. With Bosko's green light, a trap is activated.

Cast: Michael Fassbender, Kurt Egyiawan, Richard Gere, Viktor Ilic, Evgenios Kakolyris, John Magaro, Sergej Onopko, Ambreen Razia, Richard Everett, Oleksandr Rudynskyy, Jodie Turner-Smith, Katherine Waterston, Julia Westcott-Hutton, Jeffrey Wright