Alex and Loïc are two brothers from a modest family living in the north of France. Alex is always with his group of friends, a real second family to him. One day, as the group prepares for the party of the century, Alex invites his little brother to come with them to discover the world of the big boys. Unfortunately for them, a dark event is about to stain this perfect picture.

Nathan is joined by his daughter Camille by the racetracks. He hopes that by betting on the race, he will be able to afford the school of her dreams...

Marona, an innocent and empathetic little female dog, remembers the life she has shared with different masters, whom she has loved unconditionally.