Sent away to an all-boys boarding school, 11-year-old Stephan fits in with a group of pranksters who are at war with girls from a nearby school. Alexander Beyer, Chieloka Nwokolo, Mina Rueffer, Sophie Rois, Maurizio Magno, Benedikt Glockle, Henning Baum, Harald Schmidt, Jana Pallaske, Nina Goceva, Eloi Christ, Benedict Glockle Added on Disney 2022-01-11. Added on Netflix 2023-02-07.