A group of high-schoolers invite Mandy Lane, an innocent, desirable girl, to a weekend party on a secluded ranch. While the festivities rage on, the number of revelers begins to drop mysteriously.

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 disappea...