Supernatural

Brother's Keeper (10x23)

Season finale

Air date: May 20, 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.

Rank #11

Premiered: Sep 2005
Episodes: 327
Followers: 29,0k

Ended
The WB
Thursday at 20