Well-intentioned, eternally bumbling Ernest P. Worrell accidentally releases an evil demon from its sacred tomb. As the demon flexes its power and goes on a ruinous rampage, good-guy Ernest tries to step in to save the town from mass destruction. Trouble is, a 200-year-old curse has scared Ernest stupid, and that means hilarity all around! So, kick back and let the laugh-ridden adventures begin.

A female parole officer discovers a secret death row prison under a meat plant, that's being run by the plant's unhinged vigilante owner and his reverend friend. A politician with a shady past becomes its latest "guest". But is he guilty?