The White Masks (1921)

Jack Bray is a wanderer in the wilderness of a Western town, governed principally by a band known as the 'six-o-one,' a gang of masked riders. While their original purpose was protection and not disturbance, they are temporarily under the direction of a degenerate, Jim Dougherty, keeper of the saloon. Jim is the unwelcome suitor of Olga Swenson, the pianist in the cafe. Jack falls in love with her and incurs the enmity of Jim. Jack manages Battling Rush in a prize fight which is the event of the season, and in spite of his big opponent and the crooked work of the gang, he wins. Jack finds he has to fight for Olga, but he gets her.