Supernatural: The Usual Suspects

Dean: "Our working theory is that we're looking for some kind of vengeful spirit."Diana: "Excuse me?"Dean: "You know. Caspar the bloodthirsty ghost?"Is it me, or is Linda Blair still really creepy?Poor Diana. One day she's your average homicide detective, and the next, she's hunting for a vengeful spirit in order to salt and burn its bones. She had to choose between her boyfriend the cop and