Cristina turns eighteen and leaves her bourgeois family to become a call-girl. But soon, her clients start turning up dead, their throats slashed. Who is responsible?
| Actor | Role |
|---|---|
 Simonetta VitelliPaola | Paola |
| JJerry ColmanFranco - Boyfriend of Paola | Franco - Boyfriend of Paola |
| RRaffaele CuriMarco - Boyfriend of Cristina | Marco - Boyfriend of Cristina |
 Carlo GentiliSantino | Santino |
 Ettore ManniPolice Commissioner | Police Commissioner |
 Jack BettsEnrico Graziani | Enrico Graziani |
 Giancarlo Prete1st client of Cristina | 1st client of Cristina |
 Franco ResselD'Angelo | D'Angelo |
 Paola SenatoreCristina Graziani | Cristina Graziani |
 Mario ValdemarinFabretto | Fabretto |
 Howard RossOskar | Oskar |
 Armando BottinNot listed | Not listed |
 Enzo PulcranoMan in billiard-room | Man in billiard-room |
| GGiorgio GravinaNot listed | Not listed |
 Carla Mancini(credit only) | (credit only) |
 Luciano ContiNot listed | Not listed |
 Yvonne SansonMother of Cristina | Mother of Cristina |