A writer believes a friend of hers has been kidnapped and begins to investigate.
| Actor | Role |
|---|---|
 Isabella FerrariSusi | Susi |
 Giannina FacioMai | Mai |
 Gino ClementeRoberto | Roberto |
 Stefano DavanzatiFabrizio | Fabrizio |
 Armando De RazzaMister X | Mister X |
 Giorgio GobbiBarocci | Barocci |
 Monica GuazziniRosa | Rosa |
 Maurizio CardilloNot listed | Not listed |