The Supernatural Season Finale airs tonight!
Supernatural ends its 10th season tonight with Brother’s Keeper. You can watch the trailer, get an inside look, view a clip, and see many stills from the season closer right here.
Here’s a synopsis for the episode:
SUPERNATURAL SEASON FINALE — Dean (Jensen Ackles) makes a shocking decision regarding the Mark of Cain that would change not only his life, but Sam’s (Jared Padaleck) too. Meanwhile, Crowley (Mark Sheppard) and Rowena (guest star Ruth Connell) face off and Castiel (Misha Collins) gets caught in the middle. Phil Sgriccia directed this episode written by Jeremy Carver (#1022). Original airdate 5/20/2015.