Castiel (Misha Collins) tells Sam (Jared Padalecki) and Dean (Jensen Ackles) that he is going to search for God, who will be able to defeat Lucifer.
Bobby’s (Jim Beaver) old hunter friend, Rufus (guest star Steven Williams), is panicked about demons attacking his town, and begs Bobby for help.
Sam and Dean arrive at the town and realize there is a spell over the townspeople, making them hallucinate that they are demons and causing them to kill one another.
Phil Sgriccia directed the episode written by Sera Gamble.
Click for promo photos for this episode.