A man tries to make his wife fall in love with him again, after waking up in an alternate reality where she never knew him.

A father enlists the help of an airport employee on a quest to find his daughter's teddy.

Fred Bartel is the charismatic boss of a trendy Parisian communication agency, Happy Few. After a heated tax audit, he was forced by the administration to relocate overnight his company in La Courneuve. Fred and his team meet Samy, a young suburb who will quickly propose to teach them the rules and practices to adopt in this new environment.

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.

Nicky Larson is tasked to recover the perfume of Cupid, a perfume that would make anyone who uses it irresistible.