After Bobby (Jim Beaver) discovers Crowley (Mark Sheppard) has no intentions of returning Bobby’s soul, the hunter takes matters into his own hands. He calls on Sam (Jared Padalecki) and Dean (Jensen Ackles) for help after he unearths one of Crowley’s deepest secrets. Meanwhile Sam and Dean learn what Bobby does all day when they are not around. Jensen Ackles directed the episode written by Andrew Dabb and Daniel Loflin.
Source: DreadCentral