A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.
Franco Nero
Commissario Stefano Belli
Florinda Bolkan
Vera Fontana
Adolfo Celi
Avvocato Fontana
Delia Boccardo
Sandy Bronson
Zuzana Martinková
Emmanuelle
Renzo Palmer
Commissario Baldo
Roberto Bisacco
Claudio
Maurizio Bonuglia
Mino Fontana
Laura Antonelli
Franca (uncredited)
Geoffrey Copleston
Chief of Police (uncredited)
Silvia Dionisio
Gabriella (uncredited)
Alfonso Giganti
Police agent (uncredited)
Marino Masé
Romanis (uncredited)
Vittorio Ripamonti
Policeman (uncredited)
John Stacy
Porter (uncredited)
Romolo Guerrieri
Director
Ludovico Dentice
Novel
Mario Cecchi Gori
Producer
Fred Bongusto
Original Music Composer
Marcello Malvestito
Editor
Roberto Gerardi
Director of Photography
Franco Verucci
Screenplay
Alberto Silvestri
Robby Poitevin
Music Arranger
Giantito Burchiellaro
Production Design
Renzo Genta
First Assistant Director
Gastone Di Giovanni
Camera Operator
Guido Ortenzi
Sound
Serena Canevari
Script Supervisor
Franco Bruni
Assistant Camera
Maurizio Maggi
Francesco Malvestito
Assistant Editor
Camillo Teti
Unit Manager
Renato Fiè
Bruno Altissimi
Administration
Mario Della Torre
Assistant Costume Designer
Francesca Saitto
Assistant Production Design
Antonio Barone
Production Secretary
Mario Morigi
Sound Mixer
Luciano Luna
Production Manager
Massimo D'Avak
Luca Sabatelli
Costume Design
Franco Corridoni
Makeup Artist
Rosa Luciani
Hairstylist
