A love triangle develops between three people who run a high tech chicken farm. It involves Anna (who owns the farm), her husband Marco (who kills prostitutes in his spare time) and Gabriella (the very beautiful secretary). Marco continues to kill as jealousy becomes more prevalent on the farm.
| Actor | Role |
|---|---|
 Gina LollobrigidaAnna | Anna |
 Jean-Louis TrintignantMarco | Marco |
 Ewa AulinGabrielle | Gabrielle |
 Jean SobieskiMondaini | Mondaini |
 Renato RomanoLuigi | Luigi |
 Vittorio AndréNot listed | Not listed |
 Giulio DonniniHotel Manager | Hotel Manager |
 Biagio PelligraChemical operator | Chemical operator |
| CCleofe Del CileProstitute #1 | Prostitute #1 |
| MMonica MillesiNot listed | Not listed |
 Ugo AdinolfiNot listed | Not listed |
| CConrad AndersenNot listed | Not listed |
| AAldo BonamanoPolice Inspector | Police Inspector |
| RRina De FilippoNot listed | Not listed |
| LLivio FerraroNot listed | Not listed |
 Mario GuizzardiNot listed | Not listed |
 Margherita HorowitzMarco's secretary | Marco's secretary |
| BBarbara PignatonNot listed | Not listed |
 Giuliano RaffaelliNot listed | Not listed |
 Jean RougeulNot listed | Not listed |
 Giancarlo SistiNot listed | Not listed |
| LLudmil TrifonofNot listed | Not listed |
 Angelo CasadeiFired workman (uncredited) | Fired workman (uncredited) |
 Alessandro TedeschiParty guest (uncredited) | Party guest (uncredited) |