Back to school for Ducobu, Léonie Gratin and Latouche. But this year, a major rival for Ducobu arrives at school: TGV, the king of cheating 3.0. While the financial situation of Saint-Potache becomes disastrous, the two dunces will have to unite their creativity to win a song contest and save their school.
- Genre: Comedy, Family
- Studio: UGC, TF1 Films Production, Les Films du Premier, Les Films du 24, uMedia
- Keyword:
- Cast: Élie Semoun, Émilie Caen, Frédérique Bel, Loïc Legendre, Mathys Gros, Leeloo Eyme