In 1942, in an occupied Paris, the apolitical grocer Edmond Batignole lives with his wife and daughter in a small apartment in the building of his grocery. When his future son-in-law and collaborator of the German Pierre-Jean Lamour calls the Nazis to arrest the Jewish Bernstein family, they move to the confiscated apartment. Some days later, the young Simon Bernstein escapes from the Germans and comes to his former home. When Batignole finds him, he feels sorry for the boy and lodges him, hiding Simon from Pierre-Jean and also from his wife. Later, two cousins of Simon meet him in the cellar of the grocery. When Pierre-Jean finds the children, Batignole decides to travel with the children to Switzerland.

Nina and Lizzy meet at the mental institution they are committed to. Nina, who feels guilty for her father's death, has been depressed since the tragic event. As for Lizzy, a slightly unbalanced girl, has been confined there after a suicide attempt. One Saturday night, Lizzy persuades Nina to sneak out of the clinic to paint the city red with her boyfriend Malik and their common friends. But things do not go according to plan. Not at all...

A little house in the suburbs in the middle of nowhere. A car trapped in the snow. The great desperation of a couple who kill time in front of the television. And this strange impression of déjà-vu. But you better hold on because at any moment everything could change.

Antoine, 11, is on holiday with his grandfather. One night he catches thieves hiding their booty in a pond. Antoine seizes the 40 million. But Liza, his new friend, is the daughter of one of the criminals. Both children soon face threats.