In a frontier town between the USA and Mexico, Sancho and his gang assault a monastery, kill a few monks who try to oppose the invasion of the sacred building, and get away with a work of art in gold and diamonds. Andrej, a lonesome cowboy, is informed of his brother's death, one of the monks, and starts a search for the gang. Among the lawless and godless men, a fight for getting the better part of the loot is taking place and blood is flowing as much as bullets.
| Directing | Luigi Capuano | Director |
| Writing | Fulvio Pazziloro | Screenplay |
| Production | Felice Zappulla | Producer |
| Sound | Francesco De Masi | Original Music Composer |
| Camera | Tino Santoni | Director of Photography |
| Editing | Renato Scandolo | Editor |
| Art | Francesco Bronzi | Production Design |
| Costume & Make-Up | Osanna Guardini | Costume Design |
