Bad Man's River is a 1971 European comedy Spaghetti Western directed by Eugenio Martín and starring Lee Van Cleef, Gina Lollobrigida, James Mason and Simón Andreu.

Plot: Roy King's gang robs a bank and flees to Mexico on a train. Roy meets a beautiful woman, Alicia, and marries her, only to have her run off with all of the money.
An offer comes his way to rob the arsenal of a Mexican army. A daring plan gets the job done, only to have Roy double-crossed once more, unable to get his money.