12-year-old friends, Marshall, Gilbert and Amy accidentally revive a mummy they discover in a neighbor's basement. They affectionately name the mummy Harold, and must rush to return him to his resting place before midnight on Halloween.
Inspired by a true story, the action-comedy follows a wild man state cop (Scott) who shows up in a small town with a big meth problem and immediately butts heads with a strait-laced local deputy (Simmons) as they attempt to solve a murder.