A girl enters the service of the owner of a brothel who will initiate her into the profession.
| Actor | Role |
|---|---|
 Teresa RabalJulia | Julia |
 Anthony AndrewsMarcos | Marcos |
 Bárbara ReyMónica | Mónica |
 Antonio CasasDon Esteban | Don Esteban |
 Sandra MozarowskyLaura | Laura |
 Pep MunnéLuis | Luis |
 Alfredo MayoAlejandro | Alejandro |
 Manuel ZarzoEjecutivo | Ejecutivo |
 José NietoDueño Compañía | Dueño Compañía |
 Rafael ArcosEnrique | Enrique |
 Mary Paz PondalRaquel | Raquel |
 Helga LinéVictoria | Victoria |
 Lone FlemingSofía | Sofía |
 Jenny LladaAurora | Aurora |
| NNélida QuirogaDoña Andrea | Doña Andrea |
 Jennifer O'NeillNot listed | Not listed |
| CClara UrbinaNot listed | Not listed |