Five years after surviving Art the Clown's Halloween massacre, Sienna and Jonathan are still struggling to rebuild their shattered lives. As the holiday season approaches, they try to embrace the Christmas spirit and leave the horrors of the past behind. But just when they think they're safe, Art returns, determined to turn their holiday cheer into a new nightmare. The festive season quickly unravels as Art unleashes his twisted brand of terror, proving that no holiday is safe.

While watching two children on Halloween night, a babysitter finds an old VHS tape in the kids' trick or treat bag. The tape features three tales of terror, all linked together by a murderous clown.

After witnessing a brutal murder on Halloween night, a young woman becomes the next target of a maniacal entity.