Troy Corbin has not returned home since his parents' death. His new assignment has landed him in his hometown, where he is investigating the mystery of a missing fellow FBI agent and possible cult involvement. The investigation takes a troubling turn when he finds evidence of people he called friends being involved in the plot. They are led by a mysterious man whom the townspeople call the Professor. Soon, Troy finds himself caught in the middle of the age-old battle of good versus evil, Heaven versus Hell. Will he survive, or will he die?