Supernatural

Back to the Future II

  • Season 5
  • , Episode 13  | 
  • Aired: 2/4/2010
    • Length: 41:00
    • Plays: ???
Synopsis >

The angels go back in time to kill John and Mary Winchester before they can conceive Sam - knowing that if Sam was never born, then Lucifer won't be able to use him as his vessel.

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