In “Into the Mystic,” Sam (Jared Padalecki) and Dean investigate a case where people are suffering violent deaths after hearing a mysterious song.
In the trailer for the episode, Sam and Dean are a little worried about Castiel’s behavior as of late.
“There’s something a little off about him,” Dean says. “It scares me.”
Watch the promo below!
Supernatural airs TONIGHT, January 27 @ 9PM on The CW.
Supernatural “Into the Mystic” Promo
15+ Supernatural stills inside…