De goedmoedige broers Trinity en Bambino beloven hun stervende vader dat ze bandieten zullen worden. Ze gaan erop uit, plegen bankovervallen en stelen vee. Wanneer ze de kans krijgen een huifkar met arme mensen te beroven, kunnen de broers het echter niet.
Nee, helaas is De Vier Vuisten van de Duivel nog niet beschikbaar op Netflix in Nederland.
| Directing | Enzo Barboni | Director |
| Writing | Enzo Barboni | Screenplay |
| Production | Italo Zingarelli | Producer |
| Sound | Guido De Angelis | Original Music Composer |
| Sound | Maurizio De Angelis | Original Music Composer |
| Camera | Aldo Giordani | Director of Photography |
| Editing | Antonio Siciliano | Editor |
| Production | Joseph E. Levine | Executive Producer |
| Production | Ezio Palaggi | Executive Producer |
| Production | Roberto Palaggi | Executive Producer |
| Art | Enzo Bulgarelli | Production Design |
| Camera | Angelo Lannutti | Camera Operator |
| Writing | Gene Luotto | Dialogue |
| Costume & Make-Up | Enzo Bulgarelli | Costume Design |
| Costume & Make-Up | Fausto De Lisio | Hair Designer |
| Costume & Make-Up | Luciano Giustini | Makeup Artist |
| Production | Ruggero Cappelli | Unit Manager |
| Production | Franco Palaggi | Production Manager |
| Directing | Giorgio Ubaldi | Assistant Director |
| Art | Stefano Bulgarelli | Set Dresser |
| Sound | Franco Groppioni | Sound Engineer |
| Sound | Gene Luotto | Dialogue Editor |
| Crew | Sergio Chiusi | Special Effects |
| Costume & Make-Up | Anna Onori | Wardrobe Assistant |
| Editing | Giuliano Corso | Assistant Editor |
| Directing | Maria Luisa Rosen | Script Supervisor |
