25-year-old Antoine has Down syndrome. His father raised him as a normal child without the limitations that his disability could create: he has a job and loves to let off steam with his friends by lifting weights at the gym. Bianca, the same age, lives with Dimitri, and has plans to marry Dimitri and buy a restaurant. She has given up her dream of singing, her words, her melodies, in front of an audience. Thanks to Antoine, Bianca reveals herself and reconnects with her desires and dreams. Thanks to Bianca, Antoine experiences the thrill of love and the happiness of being treated like others--and, above all, the satisfaction of being treated like a man.

Antoine, 25 ans, est porteur de trisomie 21. Il a été élevé par un père aimant et peu bavard qui n’a jamais laissé le handicap se mettre en travers du bonheur de son fils. Il travaille comme aide-documentaliste au CDI dans un collège et mène une vie bien réglée entre famille et amis. Jusqu’au jour où il fait la connaissance de Bianca, une jeune surveillante qui rêve en secret de devenir chanteuse. Il se prend d’affection pour elle. Leur rencontre va les mener plus loin qu’ils ne l’auraient imaginé…