Mike, an architect, is married to Lin, a beautiful and unfaithful woman. Returning from a trip, he finds she's disappeared. When he tries to locate her, he also learns about her many affairs, and he gets closer to Marina, his efficient assistant, who helps him solve the mystery.
| Actor | Role |
|---|---|
 Jean-Pierre AumontMike Voray | Mike Voray |
 Alix TaltonLynn Voray | Lynn Voray |
 Tônia CarreroMarina Silvera | Marina Silvera |
 Luis DávilaRay Donato | Ray Donato |
 Nathán PinzónInspector | Inspector |
 Jardel FilhoPaulo | Paulo |
 Alberto DalbésPhotographer | Photographer |
 Norma BengellModel | Model |
 Agildo RibeiroButler | Butler |
 Laura SuárezNot listed | Not listed |
 Sadi CabralLopes Soares | Lopes Soares |
| LLuiz BonfáMusician | Musician |
| BBilly DavisMusician | Musician |
 Paulo GoulartPoliceman | Policeman |