|First Air Date||:||2016-03-23|
|Genres||:||Drama, Mystery, Sci-Fi & Fantasy,|
A dangerous creature is accidentally released into an old house, attacking a mother and her child, leaving them both in a coma. Sam and Dean learn that Bobby and Rufus once tracked the same entity so the Winchesters look to the past to come up with a plan to catch the monster before any one dies.
|Casts||:||Jensen Ackles, Jared Padalecki, Misha Collins,|