Before Sam and Dean, there was John and Mary. Told from the perspective of narrator Dean Winchester, this is the epic, untold love story of how John met Mary, and how they put it all on the line to not only save their love, but the entire world.

Cast: Meg Donnelly, Drake Rodger, Nida Khurshid, Jojo Fleites, Demetria McKinney, Bianca Kajlich