Hell beckons again when Dean is stricken with a mysterious illness that frightens its sufferers to death. Sam and Dean scramble to find the cause of the disease in time to save Dean from sure death.
Starts: Jared Padalecki, Jensen Ackles, Jim Beaver, Sierra McCormick, Jack Conley, Steph DuVall, David Mattey, Jerry Wasserman, Darcy Cadman, Michael Roberds