Three couples are involved in a murder at Montecarlo.
Alberto Franzetti
Remo
Quirino
Eleonora Franzetti
Giovanna
Eleonora's Lover
Commissario Polizia
Marina
Carolina
Giambattista
Francesco
Mario
Caterina, la cameriera della villa
Fiorenzo, il proprietario del salone da barbiere
Story
Screenplay
Director
Screenplay
Screenplay
Director of Photography
Editor
Conductor
Original Music Composer
Screenplay
Production Design
Sound
Producer
Costume Design
Production Secretary
Unit Manager
Sound
Hairstylist
Makeup Artist
Camera Operator
First Assistant Director
Line Producer
First Assistant Director
Unit Manager
Set Decoration
Script Supervisor
Second Assistant Director
Assistant Costume Designer