On the heels of Agnes' death, Amy creates an outbreak of the disease, while Michael torments Peter in the pit. Alan, Jordan and Kyle discover the truth about the Abbey's tainted food chain but Alan is drugged and attacks Jordan. An uprising at the Abbey threatens the safety of the uninfected. Meanwhile, in present-day Paris, Walker summons Balleseros and is guided to meet an unlikely immortal who may hold the key to her mission.

Cast: Sarah Booth, Erica Anderson, Arthur Holden