Supernatural Season 7 Episode 22 There Will Be Blood s7xe22
Episode Name: There Will Be Blood
Air date : 5/11/ 2012
In order to defeat Dick Roman and the Leviathans, Sam and Dean must locate three key items. Castiel helps with one but for the last objects, the Winchesters must face two of their strongest opponents: an Alpha and Crowley. Meanwhile, Bobby tries out a new ghost trick that ends up being very dangerous.
Supernatural Season 7 Episode 22, Watch