Based on the true account of the M.O.N. murders; four friends experience first hand the psychotic mind of a madman as told through one of the most bizarre letters written by an anonymous source calling itself M.O.N. This film is a word-for-word representation of the events that unfolded on these four youths in Goatshead, Ca. Nothing could prepare them for the unspeakable insanity that they would encounter, not only around them...but also in their own minds.