"An undercover policeman infiltrates a criminal gang."
Rossano Brazzi
as Lt. Mario Grandi
Lea Padovani
as Anna Silvestri
Maria Frau
as Franca
Jacques Sernas
as Aldo
Franca Tamantini
as Wilma
Cesare Fantoni
as Max Kruger
Fedele Gentile
as Commissario di polizia
Elio Armand
as Toni
Enzo Fiermonte
as Carmelo Improta
Evar Maran
as Aldo Silvestri
Giulio Donnini
as Lastly
Olga Solbelli
as Padrona di casa
Angelo Dessy
as Abate
Rossana Galli
as Covo girl
Silvana Stefanini
as Ilde
Giovanni Onorato
as Griso
Attilio Dottesio
as Rodolfi
Carmelo Greco
as Esposito
Corrado Nardi
as
Maria Zanoli
as Contadina
Piero Costa
Screenplay
Director
Lia Massimo
Editor
Saverio D'Eugenio
Production Designer
Guido Malatesta
Franco Cirino
Assistant Director
Producer
Franco D'Achiardi
Music
Augusto Tiezzi
Cinematography
