Cory Mathis, a respected college professor, claims a mythical forest creature killed his wife transforming him into a man haunted by obsession and revenge.Cory Mathis, a respected college professor, claims a mythical forest creature killed his wife transforming him into a man haunted by obsession and revenge.Cory Mathis, a respected college professor, claims a mythical forest creature killed his wife transforming him into a man haunted by obsession and revenge.