Supernatural: Roadkill

Sam: "Dean, I don't think she knows she's dead."The accident at the beginning and the echoes of the classic phantom hitchhiker signaled at the outset that Molly was a ghost. It was easy to pick up a vibe from the boys, too; they were telegraphing with their body language that something was different about Molly, and they said outright that they knew something she didn't. The second time