After the murder of a rural Virginia couple and the disappearance of their adult son, detectives wonder who could have acted with such rage. However, when the son resurfaces, it isn't long before investigators come face to face with a true psychopath.

A teenage couple goes on the run after an attack on the boy's sister. A search leads officers to the girl's grandparents' home, where they find the bodies of the elderly couple and uncover a fantasy killing concocted by the psychopathic lovers.