Director: Romolo Guerrieri
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)
