Season 4
Intro: In Season 4 of Supernatural, Dean mysteriously returns from the dead to find Sam's supernatural ability growing with help from Ruby -- much to Dean's chagrin. The brothers have to figure out the reason for Dean's resurrection and how it relates to an angel named Castiel who pops up to advise Dean on his actions. Sam's attention, however, is still primarily focused on killing the powerful demon Lilith.
Original Air Dates: September 18 - May 14, 2008
Episode #: 61
Title: "Lazarus Rising"
Summary: Months after the end of the previous season, Dean unexpectedly returns, but how and at what cost? A mysterious demon named Castiel has some answers.
Episode #: 62
Title: "Are You There God? It's Me, Dean Winchester"
Summary: After several hunters are found dead, the Winchesters and Bobby are confronted by spirits -- including those of Meg and Agent Henrickson -- that blame them for not saving their lives.
Episode #: 63
Title: "In the Beginning"
Summary: Dean is transported back in time and meets his father and mother as they fall in love. He also meets his grandfather, who may hold a key to solving Sam and Dean's situation.
Episode #: 64
Title: "Metamorphosis"
Summary: Sam and Dean help a friend of John's with a werewolf-like creature.
Episode #: 65
Title: "Monster Movie"
Summary: In this black-and-white episode, the guys encounter a shapeshifter with a fondness for 1930s monster movies.
Episode #: 66
Title: "Yellow Fever"
Summary: Dean catches a case of "ghost sickness" -- literally being scared to death -- and Sam must solve the mystery before his heart gives out.
Episode #: 67
Title: "It's the Great Pumpkin Sam Winchester"
Summary: Sam and Dean investigate several Halloween-related deaths and uncover a plot by a witch to raise the demon Samhain. Castiel and Uriel inform the boys of their plan to deal with the witch -- but at the cost of many innocent lives.
Episode #: 68
Title: "Wishful Thinking"
Summary: The Winchesters investigate a magical wishing well whose wishes turn sour.
Episode #: 69
Title: "I Know What You Did Last Summer"
Summary: Sam and Dean protect a woman who can hear angels. Dean tells Sam about what happened to him and Ruby while Sam was in Hell.
Episode #: 70
Title: "Heaven and Hell"
Summary: The guys find out why the angels want to kill Anna and decide to help save her.
Episode #: 71
Title: "Family Remains"
Summary: Sam and Dean help a family who's moved into a haunted house, but the ghost turns out to be something else.
Episode #: 72
Title: "Criss Angel Is A Douche Bag"
Summary: A washed-up magician suddenly acquires mysterious powers that come with a deadly price.
Episode #: 73
Title: "Afterschool Special"
Summary: Sam and Dean investigate a haunting at one of the high schools they attended as kids.
Episode #: 74
Title: "Sex and Violence"
Summary: The brothers' investigation into a series of deaths takes a deadly turn when a siren tries to tear them apart.
Episode #: 75
Title: "Death Takes a Holiday"
Summary: Sam and Dean investigate a town where people are cheating death and discover that the reapers have disappeared.
Episode #: 76
Title: "On the Head of a Pin"
Summary: Castiel and Uriel ask Dean to use the torturing skills he learned in Hell to extract information from Alastair. Dean's world is shattered when Alastair reveals shocking information.
Episode #: 77
Title: "It's a Terrible Life"
Summary: The lives of Sam and Dean if they hadn't become hunters.
Episode #: 78
Title: "The Monster at the End of This Book"
Summary: Sam and Dean try to figure out how an author who's been writing books about the brothers knows so much about them.
Episode #: 79
Title: "Jump the Shark"
Summary: A 19-year-old named Adam contacs Dean and Sam, claiming to be John Winchester's son.
Episode #: 80
Title: "The Rapture"
Summary: Sam and Dean search for Castiel, but instead find his human vessel, Jimmy.
Episode #: 81
Title: "When the Levee Breaks"
Summary: Bobby and Dean trap Sam in a panic room so he can detox from demon blood. Dean and Sam have a major confrontation.
Episode #: 82
Title: "Lucifer Rising"
Summary: Sam and Dean prepare to battle Lucifer in the Armageddon. Sam and Ruby try to kill Lilith.
