The brothers prepare to fight the forces of the apocalypse in different camps. While Sam and Ruby hunt down Lilith, Dean joins Castiel and Zachariah to take on Lucifer.
Starts: Jared Padalecki, Jensen Ackles, Jim Beaver, Genevieve Padalecki, Misha Collins, Kurt Fuller, Katherine Boecher, Rob Benedict, Rob LaBelle, Juliana Wimbles