05E16 - The Man in the Mirror

After having a minor fainting spell at home, Allison goes out to a crime scene where the police have discovered a body in a shallow grave. At the scene, Allison loses consciousness and is taken to the hospital where doctors are unable to diagnose anything wrong with her. At the same time Todd Emory, a patient in the same hospital, walks out and straight to Joe's house where he claims that he is in fact Allison. Emory claims that somehow, Allison's being is now in Emory's body. It becomes evident that Todd Emery was somehow connected to the death of the man in the shallow grave. He isn't the killer however and dreams continue to reveal the exact circumstances around the events of a few days before.