Peter sinks deeper and deeper into Observer-ville. Can he ever regain his humanity?
Damon and Stefan head to New Orleans, seeking a witch who can break the sire bond.
An evil Santa is let loose in Briarcliff.
Sam thinks that Benny has fallen off the blood wagon.
Rick and his crew invade Woodbury in 'The Walking Dead' mid-season finale.
Dexter undergoes a deep psychological shift as he ponders the meaning of his Dark Passenger, and Hannah's father makes an unwelcome visit.
Jeremy's urge to kill is rising... rising.... Elena hooks up with Damon, and Caroline has figured out why Elena has been acting so different ever since she turned.
The Angel of Death comes to Briarcliff in the form of Frances Conroy.
Castiel decides he wants to be a hunter and helps the boys with a case that sends them into a world where the rules of physics don't apply - the world of cartoon physics apply.
Rick's camp takes in Michonne while Merle and the Governor interrogate Glenn and Maggie.