Winchester Radio-Supernatural's Dog Dean Afternoon

While investigating two bizarre murders, Sam (Jared Padalecki) and Dean (Jensen Ackles) realize there is an eyewitness to both gruesome deaths – a German Sheppard.  Anxious to find out if they are dealing with a witch, a skinwalker or other supernatural monster, the guys look up a spell that could let Dean “communicate” with the dog.  Unfortunately, the spell comes with side effects that no one saw coming.  Tim Andrew directed the episode written by Eric Charmelo & Nicole Snyder (906).