Everything unfolds in Naples seventeenth century, when a mysterious masked swordsman who calls Salvador Rossa becomes champion of the needy and lonely struggle against the cruel tyrant that frightens the country.
| Directing | Alessandro Blasetti | Director |
| Writing | Renato Castellani | Screenplay |
| Production | Augusto Turati | Producer |
| Writing | Corrado Pavolini | Screenplay |
| Production | Andrea Di Robilant | Producer |
| Sound | Alessandro Cicognini | Original Music Composer |
| Writing | Alessandro Blasetti | Screenplay |
| Camera | Václav Vích | Director of Photography |
| Editing | Mario Serandrei | Editor |
| Editing | Alessandro Blasetti | Editor |
| Costume & Make-Up | Gino Carlo Sensani | Costume Design |