In a sleepy mountain town, Cindy witnesses the murder of her parents by a blood-thirsty green figure in a red Santa suit. Twenty years later, the Christmas-hating monster begins to terrorize the town once more. Cindy finds new purpose in stopping the creature and saving the holiday.
Husband and wife Gabe and Adelaide Wilson take their kids to their beach house expecting to unplug and unwind with friends. But as night descends, their serenity turns to tension and chaos when some shocking visitors arrive uninvited.