Psychology has long been enamored of the dark side of human existence, rarely exploring a more positive view of the mind. What has psychology contributed, for example, to our understanding of the various human virtues? Regrettably, not much. The last decade, however, has witnessed a growing movement to abandon the exclusive focus on the negative. Psychologists from several subdisciplines are now asking an intriguing question: "What strengths does a person employ to deal effectively with life?"

Searching for a missing student, two private investigators break into his house and find collection of VHS tapes. Viewing the horrific contents of each cassette, they realize there may be dark motives behind the student's disappearance.