Calling all Twilight fans, real vampires want you! Sam and Dean investigate a nest of vampires recruiting for a vampire army.

Unfortunately Dean is transformed into one while a smirking Sam watches.

Samuel Campbell is called to help and he and the boys infiltrate the nest.

They learn that an Alpha Vampire is calling the shots.

Dean is transformed back to his human self and he knows that Sam is certainly not his old self. Plus Samuel Campbell questions Sam’s character as well.