The seven French-Swiss youths are nearly 16 and experiencing the joys but also the difficulties of adolescence. First loves, first sexual experiences, first jobs; in their minds and bodies everything conflicts. They think their parents understand nothing of their lives and so it is amongst themselves that they try to mature. Rachel, Thys, Virginie, Jordann, Aurélie, Xavier and Mélanie develop rapidly. Some in unexpected ways, compared to their images of self projected at the age of 12.