When an April Fool's Day prank turns deadly, Desiree Cartier, her brother Blaine, and five of their friends all become the targets of a twisted kill who begins hunting them down one by one.

Determined to unseat Steve Finch's reign as the town's holiday season king, Buddy Hall plasters his house with so many decorative lights that it'll be visible from space! When their wives bond, and their kids follow suit, the two men only escalate their rivalry - and their decorating.