When Max Causey was six, he accidentally killed Santa. 12 years later, Max rectifies his mistake by resurrecting him, but soon realizes the creature he created is a bloodthirsty killer and it's headed right to his friend's Christmas party.

Brian Crane is a boring kid who is failing his literature class, but due to an eccentric teacher he is pushed to overcome his awkwardness and live a better story. He is given three assignments that push him beyond his normal boundaries. In the midst of the assignments, he also has to contend with a zealous bully that wants to sabotage his success.