Supernatural - All Hell Breaks Loose, Part 1 Season 2 Episode 21

Sam is kidnapped by the Yellow-Eyed Demon and finds himself trapped in a ghost town along with other children with special abilities much like his own. Sam and the others who have been abducted soon find out that the Yellow-Eyed Demon has brought them together in order to determine which is the most powerful. The Yellow-Eyed Demon shows Sam the truth behind the death of one of his parents. Meanwhile, Dean and Bobby team up to help save Sam before the battle breaks out, but, unfortunately, are too late.