Although Laura Roslin values Admiral Adama's support during her cancer treatments, she remains angry with him for his unilateral decision to send Kara Thrace and a team of officers in search of Earth aboard the sewage freighter Demetrius. The press and the Quorum of 12 have begun asking inconvenient questions about the top-secret mission.
Making matters worse, Lee Adama, the Quorum's new Caprican delegate, threatens to become another thorn in Roslin's side, as he agrees with Vice President Zarek that Roslin's extensive executive powers should be curbed.
Aboard the Demetrius, Kara Thrace's leadership is also being questioned. She is uncertain about their course but hostile to her crew when they express skepticism. Anders confronts her, but she silences him first with a scathing rebuke and then by luring him into bed.
In the Cylon fleet, the Cavil whom Natalie ordered to be executed is resurrected in the arms of Boomer. He pretends to capitulate to Natalie and her faction, who want to re-awaken the boxed D'Annas as the next step in their spiritual quest. On the fleet's next Jump, however, Cavil orders the resurrection ship to stay behind. Then his ships open fire on Natalie's ships, attempting to kill her and her followers, with no hope of resurrection.
Amid these crises of leadership, a subtler but equally critical drama is playing out aboard the Galactica: Cally and Galen Tyrol's marriage is falling apart. Cally has become depressed and resentful, taking medication but only growing lonelier as Galen withdraws into himself, leaving her to care for their son Nicky.
Cally doesn't know that Galen is wrestling with his new, horrifying awareness of his Cylon identity. Instead, when Cally sees him having an intimate talk with Tory Foster, she assumes that the two are having an affair.
Then Cally finds a mysterious note hidden in the door to her family's quarters, naming a time and place. She sneaks into a crawlspace near that rendezvous point and overhears a shattering conversation: Saul Tigh, Tory Foster and Tyrol are discussing the urgency of keeping their true Cylon identities secret.
Cally escapes unseen, although Tory Foster suspects her presence. Back in her quarters, Cally struggles to keep her chaotic emotions in check as Galen returns and makes a seemingly heartfelt promise to recommit himself to his family.
Without warning, Cally grabs a wrench and strikes him in the head. He falls. She steals his access keys, grabs Nicky, and flees. Desperate to escape forever from the nightmarish truth that the father of her son is a machine-- and what that means her son must be-- Cally has a terrible solution in mind. Only Foster can stop her ... but Foster might not want to.
Count all of this episode€™s zombie kills along with us.
Get a sneak peek at the next episode of Z Nation, airing Friday at 10/9c on Syfy
Murphy proves he is the zombie Messiah and Charlie takes a bullet for him.