Supernatural Season 6, Episode 8 : All Dogs Go to Heaven

About Supernatural Season 6, Episode 8 : All Dogs Go to Heaven

Dean and Sam investigate what seems to be a werewolf killing but turns out to be a skinwalker posing as a family dog who is taking revenge on his owner's enemies. After capturing the dog, he turns human and tells Sam and Dean that an Alpha skinwalker has created many sleeper cells that will rise on his command and kill their families. Guest Stars: Mark Sheppard, Janet Kidder, Andrew Rothenberg, John Mann, Jason Diablo, Arien Boey, Aleks Paunovic, Ash Lee, Billy Mitchell,