Sam and Dean listen to a message on John's cell phone from a woman named Ellen (guest star Samantha Ferris)and decide to track her down...

Cast: Jared Padalecki, Jensen Ackles, Alona Tal, Chad Lindberg, Samantha Ferris, Alec Willows, Ken Kramer, Nicole Muñoz, Julius Chapple, Lexie Huber, Quinn Lord, David Stuart, Alexis Llewellyn, Dean Redman, Kirsten Alter