THE RACE IS ON TO FIND JACK – As Sam (Jared Padalecki) and Dean (Jensen Ackles) continue their search for Jack (Alexander Calvert), with Asmodeus (guest star Jeffrey Vincent Parise) hot on their trail, they stumble across a familiar foe. Meanwhile, Lucifer (Mark Pellegrino) manages to escape Michael’s (guest star Christian Keyes) grasp and finds himself an unlikely and mostly unwilling ally. Writer: Brad Bucknerand Eugenie Ross-Leming Director:Richard Speight Jr.