23. Brother's Keeper (2015)
Dean makes a shocking decision regarding the Mark of Cain that would change not only his life, but Sam’s too. Meanwhile, Crowley and Rowena face off and Castiel gets caught in the middle.
Release date: 2015-05-20
User rating:
7.96 / 10
24 votes
Season number: 10
Episode number: 23
Runtime: 43 minutes
Director: Philip Sgriccia
Writer: Jeremy Carver
Guest stars
Cast
Rest of guest stars - click here to expand
Lucas Morgan - Vampire