Sam and Dean are baffled when they come up against a monster they have never heard of before. Jack does his best to impress a new group of friends.

Sam and Dean look to occult lore for a solution to their latest problem, but instead of a resolution, they find much more than either of them had anticipated.

Vanessa faces off against Sam in a bloody showdown; Dmitri hears news that sends him on a warpath after Vanessa; Flesh, Mohamad and Lucky take desperate steps to save their…

Vanessa encounters a group of vampires whose gruesome methods bring savagery to a new level; the Juvenile Delinquents continue their game of cat and mouse with Sam and that has…

Rip tells the team they are headed to the future to take out a powerful ally that Savage needs in order to conquer the world. However, when Rip reveals the…