After Cacopoulos manages to save himself from being hung on a false charge, he robs Cat Stevens and Hutch Bessy of a lot of money and steals their horses. This results in a merry chase and Stevens and Bessy become unwilling allies in Cacopoulus' revenge against the people who deserted him and framed him to get their money back.

Western favorites Bud Spencer and Terence Hill team up again in this unofficial Trinity film, and go up against an army of organized criminals who have set their sights on a gold mining community.