Season 1, Episode 10 Asylum
First Aired: November 22, 2005
The brothers investigate an abandoned sanitarium and learn that when it was operational, patients held a revolt against the head doctor, who inflicted cruel and unusual punishments. Tortured spirits drive the brothers insane, and Dean turns against Sam.
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- Premiered: September 21, 2006
- Rating: TV-14
- Premise: Two brothers hunt demons, ghosts and other supernatural entities as they investigate crimes caused by paranormal forces. (more)