The Mean One is a hairy, green-skinned grump in a Santa suit, living on a mountain high above the town of Newville, despising the holiday season. Young Cindy You-Know-Who, whose parents were butchered by The Mean One twenty Christmases earlier, is returning to town to seek closure… but is about to discover that this fiend with a heart two sizes to small is still quite eager to carve the roast beast..