Anna Van Hooft

Sam and Dean are stumped when they investigate a possible zombie case where an amnesiac man (guest star JOHN REARDON) dies and then revives himself once a day. After the guy is attacked by the goddess Artemis (guest star ANNA VAN HOOFT), Sam and Dean realize he's not a zombie but instead a titan – more specifically, Prometheus.

Olivia consumes a concoction Dr. Bishop gives her in hopes of stimulating her memory; the team investigates a series of robberies connected to shape-shifting.

A kidnapping rapidly escalates into a hostage situation, and authorities closing in discover that an unknown force has mind-blowing consequences; Fringe Division identifies a link between the incident and Massive Dynamic.