David Zimmerman, almost 40, is a photographer but no one knows it. When friends drag him to a wild party, he spots a woman in the crowd and can't take his eyes off her, he follows her... A few hours later, David wakes up: he's in the body of the unknown woman.

Léa Seydouxas Eva Helsinger / David Zimmerman
Niels Schneideras David Zimmerman / Malia
Valérie Drévilleas Gabi Zimmerman
Lilith Grasmugas Malia
Radu Judeas Malia's Father
Jonathan Turnbullas Chris Caro
Victoire du Boisas Sophie Caro
Alexandre Hubertas Figurant