Supernatural Season 12 Episode 15
Somewhere Between Heaven and Hell
An attack by an invisible hellhound at a campsite leads Sam and Dean to investigate the mysterious circumstances. Meanwhile, two of Crowley’s own personal demons uncover what he has been hiding. Castiel gets a lead on Kelly Kline.
Guest Stars
Mark Pellegrino
Lucifer
Marc Senior
Victor
Paul Piaskowski
Thomas
Angelique Rivera
Gwen Hernandez
Connor Paton
Marcus