Supernatural
Season 4·EPISODE 21
When the Levee Breaks
WatchedS04 · E21
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.
AIR DATEMay 7, 2009Original broadcast date
RUNTIME43m43 minutes
YOUR RATINGNot rated yetYour personal episode score
YOUR VIEWINGWatchedDate not recorded
YOUR WATCHING DIARY
Your viewing
Another chapter, enjoyed.
Watched, with no date recorded.
PART OF A BIGGER STORY
In this series
SupernaturalSeason 4Explore this season