Happy Hell Night is a slasher horror movie from the year 1992. During an initiation dare in the late sixties, group of kids held a mock black magic ritual to revive a corpse of a late priest Zachary Malius and, to their dismemberment, find out that the corpse is now a vessel to a murder-happy demon. Authorities lock Malius up in a madhouse and the town tries its best to forget the whole thing. But 25 years later, another initiation dare is planned and this time it involves of taking a picture of a certain madhouse patient... No relation to Hell Night.