Supernatural: All Hell Breaks Loose, Part Two

Sam dies, but Dean manages to bring him back to life by selling his own soul. That reaper will come looking for his soul in one year's time. In the meantime, the Winchester Brothers try to stop Jake from opening a portal to hell that will allow The Demon who killed their mother to wage war on Earth. The brothers close the portal, but not before hundreds of new demons spill out onto the Earth, and not before their dad climbs out of Hell. But Dean takes the big shot and kills The Demon, avenging his mother, and allowing his father to reunite with her in heaven.