Elli and Marco are an unquestionably unusual wedded couple. Due to a damage as a kid, Marco harbors homosexual drives that he represses inside his married life and Elli is a barely surpressed nymphomaniac. The marriage is useful for both of them as it allows them to blend in within the confines of their regular social life in a sanctimonious provincial town. But then a strange woman bursts into their world and Marco's deviant behavior come to light again but now he has a thirst for murder.
| Actor | Role |
|---|---|
 Lisa GastoniElli Alessi | Elli Alessi |
 Corrado PaniMarco Alessi | Marco Alessi |
 Jeremy KempGeorge Stevens | George Stevens |
 Hélène ChanelMadre di Elli | Madre di Elli |
 Silvano TranquilliDavid Levi | David Levi |
 Antonio CasaleBarista | Barista |
| DDaniela HalbritterLaura | Laura |
 Gino SantercoleAlberto | Alberto |
| AArmando BranciaNot listed | Not listed |
| MMargareta VeroniLaura | Laura |
| BBruno ArièNot listed | Not listed |
 Giulio BaraghiniNot listed | Not listed |
| GGiancarlo MarinangeliNot listed | Not listed |
 Sergio TestoriNot listed | Not listed |
 Alessandra VazzolerNot listed | Not listed |
 Franco CaraccioloNot listed | Not listed |
 Alberto TaralloNot listed | Not listed |
 Umberto AliverniniNot listed | Not listed |