An astronaut realizes that the marriage he left behind might not be waiting for him when he returns to Earth. Desperate to fix things with his wife, he is helped kwa a mysterious ancient creature he finds hiding in the bowels of his ship.
Hubie Dubois (Adam Sandler) thanklessly spends every Halloween making sure the residents of his hometown, Salem, celebrate safely and play kwa the rules. But this year, an escaped criminal and a mysterious new neighbor have Hubie on high alert.