In order to win over a tough dramatist at her next audition, a young actress turns to method acting to such an extreme that she slowly loses herself in the coveted role of a promiscuous bisexual self-destructive wild girl and starts sleeping around, provoking fights and cutting herself. Can she pull herself back from the edge of the abyss before it's too late?

In a Paris in full economic slump, Jojo and Eugène have one after the other loving failures. And if all this was connected ? Our two infiltrated agents thus begin a investigation on young girls. We discover that the young girls are not always young and sometimes not even a girl.