It’s Jack's 10th birthday and the party is underway, but his parents get a call to say the clown has cancelled. Jack’s dad, Kent, manages to find an old clown suit in the attic and saves the party. But after the party is over, Kent has a problem… the suit won't come off. Kent’s ordeal soon turns into a hellish nightmare. He can feel himself changing, and an uncontrollable hunger begins to overwhelm him as the suit becomes part of his skin. Searching for help, he learns the horrifying, forgotten legend of the ‘Cloyne’ – an ancient demon that descended into villages to devour one child for every month of winter. Kent has to figure out how to stop the demon before he becomes the Cloyne... forever.