Rome, 70s. Rocco and Antonia, high school students, meet during a political rally. The two young people share age, political ideas, dissatisfaction with their parents. Moreover, by attending, they realize they have fallen in love. It is the discovery of sex and passion. After some time, however, their relationship goes into crisis.
| Actor | Role |
|---|---|
| CCristiana MancinelliAntonia | Antonia |
| FFranco BianchiRocco | Rocco |
| BBenedetta FantoliNot listed | Not listed |
 Susanna JavicoliCarla | Carla |
 Marco LucantoniNot listed | Not listed |
| AAnna NogaraNot listed | Not listed |
 Lou CastelMarcello | Marcello |
| PPaolo LavoriniFratello di Rocco | Fratello di Rocco |
| GGiovanni TotinoRoberto | Roberto |
| OOscar GressaniCarlo | Carlo |
| AAmina MagiAnna | Anna |
| GGiulia RipandelliCinzia | Cinzia |
| SSilvia StaritaLaura | Laura |
| EEnza TollaValeria | Valeria |
| PPaolo ZambiasiPaolo | Paolo |
| SSerena ZurloSimona | Simona |
| Marco Lucantoni(uncredited) | (uncredited) |
 Beniamino PlacidoPadre di Rocco (uncredited) | Padre di Rocco (uncredited) |