L'impresa di Carson

After discovering that the horrible massacre, believed to be the work of the Apaches, hides a conspiracy which also includes powerful white men, Tex, Carson and the young Kit Willer, throw themselves into the rescue of the three young women who are the only survivors of the attack. Despite the harsh dusting of lead, the gang of killer snakes does not give up and throws itself into the hunt for the fugitives. For the three pards, getting out of this whole thing will be no mean feat...