A Nazi claims to have knowledge about the blackouts. Meanwhile, Demetri receives an anonymous tip about the future, and Aaron tries to get approval to have his daughter's body exhumed.

Mark thinks Demetri is letting his fear take over his life, while Nicole reveals her shocking vision that involves a murder.

Mark finds himself on the defensive during a Senate Intelligence Committee hearing. Janis wonders how her vision will affect her current romantic relationship, and Olivia receives an anonymous message.

Mark, Demetri and Wedeck try to connect Janis' attack with a separate attack made on them, and Olivia confronts Mark about his experience. Elsewhere, Demetri and Gough track down a clue from Mark's board, and Dylan goes missing from the hospital.