Ducoboo 3

Ducobu (Mathys Gros) returns to Saint-Potache for a new school year and meets a rival, TGV, a boy who cheats with technology and makes the old tricks look slow. The school's money has run out, so Ducobu teams up with Léonie Gratin to enter a song contest. Élie Semoun plays both Latouche and Ghislaine Latouche, and the film is about two troublemakers finding out their mischief is worth a school's survival.