Crowley forces Dean and Sam to bring him an alpha monster. They go after a skinwalker, who plans to infiltrate his people into homes disguised as dogs and then have them all bite and transform their owners, creating a growing army.Support Ghostfacers: A Supernatural Rewatch https://www.patreon.com/GhostfacersBrought to you By: The Sonar Network https://thesonarnetwork.com/