In 2000, in the sleepy mountain town of Newville, young Cindy You-Know-Who witnessed her mother murdered by the Mean One, a bloodthirsty green-skinned creature dressed in a red Santa suit. Twenty years later, Cindy and her father return to the town at the suggestion of Cindy's therapist. But when the ravenous monster soon begins to terrorize the town and threatens to ruin the holidays, Cindy finds a new purpose in stopping and killing the beast.
