Political activist Salvatore returns to his native Sicily and stirs up trouble among the peasants, urging them to confront the Mafia and demand the right to plough their own fields. The peasants refuse to help him, and Salvatore is marked by the Mafia as a troublemaker.
| Directing | Paolo Taviani | Director |
| Directing | Valentino Orsini | Director |
| Directing | Vittorio Taviani | Director |
| Production | Henryk Chroscicki | Producer |
| Production | Ilio Rovelli | Production Manager |
| Camera | Beniamino Curcio | Still Photographer |
| Sound | Gianfranco Intra | Conductor |
| Writing | Paolo Taviani | Writer |
| Directing | Franco Brogi Taviani | Assistant Director |
| Writing | Valentino Orsini | Writer |
| Production | Giuliani G. De Negri | Producer |
| Production | Lionello Massobrio | Associate Producer |
| Production | Antonio Palumbo | Production Supervisor |
| Sound | Fausto Ancillai | Sound Engineer |
| Camera | Domenico Paolercio | Assistant Camera |
| Production | Alfonso Sansone | Producer |
| Editing | Carlo Marini | Assistant Editor |
| Crew | Antonio Secchi | Cinematography |
| Art | Piero Poletto | Production Design |
| Crew | Ignazio Buttitta | Dialect Coach |
| Editing | Lionello Massobrio | Editor |
| Directing | Gianpaolo Serra | Assistant Director |
| Directing | Rosalia Raffio | Script Supervisor |
| Production | Giorgio Mazzetti | Production Secretary |
| Sound | Gianfranco Intra | Music |
| Production | Gito Battistrada | Production Manager |
| Camera | Luigi Kuveiller | Camera Operator |
| Camera | Alfredo Palmieri | Assistant Camera |
| Writing | Vittorio Taviani | Writer |
| Costume & Make-Up | Antonio Mura | Makeup Artist |
| Costume & Make-Up | Andrea Riva | Makeup Artist |
| Sound | Giuseppe Mangione | Sound |