Shirley Christy, Champion Mile Runner of the World, has become a tramp and finds himself in the mountains of Arizona. In flashback we see that he was framed for cheating which led to his fall. He drifts into a mining camp where by chance he discovers the cheat who ruined him, up to his old tricks. He foils the new plot, wins the girl of his dreams and faces the world with new determination.

The Little Boss is a 1919 American silent romantic comedy film directed by David Smith and produced by Vitagraph Studios.[2] The story and screenplay were by Rida Johnson Young starring Bessie Love and Wallace MacDonald.

Two drunks fight with their wives and then go out and get even drunker.

When a married couple become separated in the park, a tramp sits with the lady and is beat up when her husband rejoins her. He takes a room in their hotel, and chaos ensues.

Two rivals for Mabel's hand play a series of dirty tricks on each other. Finally, one of them gets Mabel alone and is about to marry her, but his rival comes up with a strange scheme to stop them. Soon the Keystone Kops arrive on the scene, and chaos quickly ensues.

Two drunks fight with their wives and then go out and get even drunker.

When a married couple become separated in the park, a tramp sits with the lady and is beat up when her husband rejoins her. He takes a room in their hotel, and chaos ensues.

Mabel is pursued by her boss, despite being engaged to his son, in this gender-bending comedy of errors and mistaken identities.

This early Chaplin film has him playing a character quite different from the Tramp for which he would become famous. He is a rich, upper-class gentleman whose romance is endangered when his girlfriend oversees him being embraced by a maid. Chaplin's romantic interest in this film, Minta Durfee, was the wife of fellow Keystone actor, Roscoe "Fatty" Arbuckle.

Two rivals for Mabel's hand play a series of dirty tricks on each other. Finally, one of them gets Mabel alone and is about to marry her, but his rival comes up with a strange scheme to stop them. Soon the Keystone Kops arrive on the scene, and chaos quickly ensues.