The third part of the successful Superklaus movie saga is about to be released. Cliff Klaustofsky could be just another mall Santa Claus impersonator, but he has the power to transform into Superklaus and in this movie, the definitive battle against the evil Grumpus will take place, whose goal is to end Christmas around the world. When Santa hits his head and becomes Superklaus, the popular big screen superhero, he gets scammed by a toy-obsessed crooked businessman who wants to take over his toy workshop. Young fan, Billie and Leo the elf, will manage to join forces to thwart the villain’s plan just in time to save the magic night.