Zoé is taken in Oxford, but the evolution of her cancer could compromise everything... Emma, caught up in her desire to know her father, gets closer to him, waiting for him to give her kidney. And Nathan, now reconciled with Gabriel, must now face a choice: he can try a risky operation if he wants to regain his sight. Little by little, Benji's disease makes him feel out of step with his friends who move forward, keep hope and fight to get out of the hospital...