A wealthy New York investment banking executive hides his alternate psychopathic ego from his co-workers and friends as he escalates deeper into his illogical, gratuitous fantasies.

Rachel is a criminology student hoping to land a position as a teacher's assistant for professor Robert Starkman. She's sure this position will pave the way to an FBI career, and she's willing to do anything to obtain it -- including killing her classmates. The school psychiatrist, Dr. Daniels, becomes aware that Rachel is insane, but Rachel is skilled at her dangerous game of death and identity theft.