"A police captain arranges the release of a criminally insane prisoner, who soon winds up dead. When the District Attorney takes on the case, he uncovers corruption in the department and vows to take down the man who's responsible."
Franco Nero
as Sostituto Procuratore Traini
Martin Balsam
as Commissario Bonavia
Claudio Gora
as Procuratore Malta
Marilù Tolo
as Serena Li Puma
Luciano Catenacci
as Ferdinando Lomunno
Giancarlo Prete
as Giampaolo Rizzo
Arturo Dominici
as Maître Canistraro
Michele Gammino
as Gammino
Adolfo Lastretti
as Michele Li Puma
Nello Pazzafini
as Prigioniero
Calisto Calisti
as Mafioso
Wanda Vismara
as
Dante Cleri
Roy Bosier
Giancarlo Badessi
Filippo De Gara
Giuseppe Alotta
Gianni Palladino
Gualtiero Rispoli
Sergio Serafini
Luigi Ursi
Bruno Boschetti
Vincenzo Norvese
Franco Tranchina
Giancarlo Palermo
Ettore Arena
Sisto Brunetti
Francesco D'Adda
Veriano Ginesi
Adele Modica
Damiano Damiani
Story
Salvatore Laurani
Screenplay
Director
Fulvio Gicca Palli
Mario Montanari
Producer
Bruno Turchetto
Riz Ortolani
Original Music Composer
Antonio Siciliano
Editor
Claudio Ragona
Director of Photography
Umberto Turco
Art Direction
Raul Ranieri
Makeup Artist