When the Levee Breaks S21E21 - When the Levee Breaks 2009
Dean and Bobby have something frightening locked in Bobby's panic room: Sam, who is corrupted by demon blood. With the apocalypse drawing nearer, Bobby wants to free Sam to fight on their side.
- Released: 2009-05-07
- Runtime: 50 minutes
- Genre:
- Stars: Jared Padalecki, Jensen Ackles
- Director: Robert Singer