Supernatural · SEASON 4
When the Levee Breaks
Episode 21 · 2009-05-07
- Drama
- Mystery
- Sci-Fi & Fantasy
Episode overview
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.
43 minutes
Season 4 episodes
1. Lazarus Rising2008-09-18
2. Are You There, God? It's Me, Dean Winchester2008-09-25
3. In the Beginning2008-10-02
4. Metamorphosis2008-10-09
5. Monster Movie2008-10-16
6. Yellow Fever2008-10-23
7. It's the Great Pumpkin, Sam Winchester2008-10-30
8. Wishful Thinking2008-11-06
9. I Know What You Did Last Summer2008-11-13
10. Heaven and Hell2008-11-20
11. Family Remains2009-01-15
12. Criss Angel Is a Douchebag2009-01-22
13. After School Special2009-01-29
14. Sex and Violence2009-02-05
15. Death Takes a Holiday2009-03-12
16. On the Head of a Pin2009-03-19
17. It's a Terrible Life2009-03-26
18. The Monster at the End of this Book2009-04-02
19. Jump the Shark2009-04-23
20. The Rapture2009-04-30
21. When the Levee Breaks2009-05-07
22. Lucifer Rising2009-05-14
