On the eve of the summer vacations, Marc (16 years old) only dreams of one thing: seduce Sonia. Tonight, he has decided to confess his love for her. But while he performs a balancing act to impress her, he is taken by a dizzy spell and is victim of a fainting spell. He is rushed to the hospital and the doctors discover that he has leukemia. A race against time begins: the disease and Sonia's love become Marc's two challenges.

Demain nous appartient

After spending the night together with her idol, Sinclair, Léa hopes to see him again soon. She still finds it difficult to quite grasp what has happened to her when a trivial accident brutally puts an end to her dream.