Doc and Chapagua are two rogues who acquire a large stash of gold before the Civil War. They agree to hide it together, blindfolding each other on the way so they'll need each other to find the hiding place. After the War, double-crosses abound as Doc and Chapagua not only have to deal with the army, but with the seductive, gold-hungry Moira as well.

Henri Verdier, a young bank manager, has made the acquaintance of Karine, a model of great beauty. Robert, who claims to be Karine's brother, forces Karine to introduce him to Verdier. This is to offer him an urgent business deal: 50 million for a uranium purchase which, within a few days, should yield double that amount. Blinded by passion, Verdier accepts and "withdraws" the necessary sum from his bank. He soon realizes he's been duped. Karine is not Robert's sister and Robert is a crook. Verdier tracks them down.

A bounty-hunter is hired by the residents of a small town on the Mexican border to stop a series of gold robberies by marauding outlaws who are coordinated by the town's corrupt banker.