When the Levee Breaks
2009⭐8.2/10
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📺Supernatural S4E21: When the Levee Breaks(2009)
OnionPlay - Watch Supernatural S4E21 Full Episode
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.
Season 4Episode 2143 minutesAired: 5/7/2009
Supernatural S4E21: When the Levee Breaks (2009) is available to Watch Full Episode on OnionPlay Official 2025
Updated: 11/7/2025 - 7:36:47 PM
Episode Details
Episode:21
Season:4
Air Date:5/7/2009
Rating:⭐8.2/10