In the peaceful world of Little Nicholas, there is Daddy, Mommy, the school, but above all, his band of friends. They are called The Invincibles, but above all they are inseparable. At least they think so. But when Dad gets a promotion and announces that the family is moving to the south of France, Nicolas' world falls apart. How can he imagine life without his best friends?

Samy lives happily with his wife, Alice, in a poor urban housing project amongst friends and neighbours. For his son’s birthday, the richest man in France throws open his grand department store, offering the boy whatever he wants. Alexandre chooses Samy, the night watchman, as his new toy…

Somewhere between Montmartre and Saint-Germain-des-Prés, Jean-Jacques Sempé and René Goscinny lean over a large white sheet of paper and bring to life a mischievous and endearing boy, Little Nicolas. From schoolyard games and fights to summer camp pranks and camaraderie, Nicolas lives a merry and enriching childhood – and brings friendship and newfound life to his creators, too.

Back-to-school! For troublemaker Toto, it’s the best playground for fooling around. When a sculpture collapses during the opening of a museum, Toto is immediately blamed. To prove his innocence, Toto has no other option but making a pact with Igor, the school nerd. In exchange for his help, Toto will help Igor being cool. The unlikely duo turns into little detectives. A fun and exciting adventure begins…