There's trouble in Frankie Diomede's criminal empire in Genoa. A French gangster has moved into his territory, so he flies home to take care of business. He promptly has himself arrested so that he'll have the perfect alibi when the bodies start piling up. But it turns out his enemies have enough juice to keep him in prison, his associates start dying and the attempts on his life start. Cue Tony Breda, a wannabe wiseguy, who has a plan to spring Frankie from jail.
| Directing | Michele Lupo | Director |
| Sound | Riz Ortolani | Original Music Composer |
| Writing | Luciano Vincenzoni | Story |
| Writing | Sergio Donati | Story |
| Writing | Sergio Donati | Screenplay |
| Camera | Aldo Tonti | Director of Photography |
| Editing | Antonietta Zita | Editor |
| Production | Franco Cancellieri | Executive Producer |
| Production | Dino De Laurentiis | Producer |
| Costume & Make-Up | Gloria Fava | Assistant Makeup Artist |
| Directing | Gianni Cozzo | Assistant Director |
| Art | Boris Juraga | Set Decoration |
| Costume & Make-Up | Otello Fava | Key Makeup Artist |
| Art | Amedeo Fago | Set Designer |
| Sound | Rocco Roy Mangano | Sound |
| Writing | Nicola Badalucco | Story |
| Writing | Luciano Vincenzoni | Screenplay |
| Production | Roberto Cocco | Production Manager |
| Sound | Renato Marinelli | Sound Effects |
| Writing | Nicola Badalucco | Screenplay |
| Camera | Joe D'Amato | Director of Photography |
