Supernatural: Season 4 Episode 4: Metamorphosis
Starring: Jared Padalecki, Jensen Ackles, Jim Beaver, Genevieve Padalecki, Misha Collins, Traci Dinwiddie, Scott Parsons
Length: 60 minutes
Supernatural: S04E04 Description: A hunter named Travis points Sam and Dean towards a meat eating creature called a Rugaru. Complicating matters is the fact that Travis’s target is a normal suburban dad in the earlier process of changing and he hasn’t killed anyone yet.