A clown doll possessed by a demon goes on a bloody rampage of murder after being found and taken into a home.

An undercover journalist travels to small-town Mansionville attempting to expose its dark secrets. He quickly discovers the town is home to a cult of five twisted sisters that capture men for a sadistic yearly ritual.

Five years after the murder of his wife and disappearance of his daughter, former police officer Jeremy Duffin is brought back to help in the hunt for a yuletide monster that punishes children that have been "naughty." As the monster becomes more erratic and unpredictable, Jeremy learns the truth about the disappearance of his daughter and the fate that has been bestowed upon him by an unlikely source. Can Jeremy finally end the nightmare Christmas monster that has terrorized this town for years?