The Utah Kid eludes a sheriff's posse and takes refuge in Robber's Roost, a hideout for outlaws running from the law where he meets and falls for a waylaid school teacher.

Buck Allen, The Cheyenne Kid, has been accused of holding up the payroll car of the Cody Dam Construction Company, and is being pursued by U.S. Marshal Utah Kane and Sheriff Hank Bates but they lose him.

When his father is falsely convicted and sentenced to die for a murder committed aboard ship, the man's son signs on as a crewman to discover the real killer and clear his father.

Assistant District Attorney Jeffery Powell has just sent an innocent man to prison for the murder of a gambler. Powell is in love with, Marion Courtney, but he's unaware that Marion is the sister of the innocent man he sent to prison. Marion gets herself committed to a women's prison to get proof from inmate, Evelyn 'Duchess' Thane, that her brother is innocent. Powell learns of Marion's plight and believes she's in love with the man he sent to prison.

John Ralston and his nephew, John Ralston, Jr., familiarly known as "Jack" live in a New York suburb, but have their business in the city. One day Jack finds a pretty fan on the seat of a street car. Upon looking, he discovers the owner's name, "Cyrilla Drew, Glenridge, N.Y.," written upon the stick. Imagining Cyrilla to be a pretty young girl, he writes her a note suggesting that he return the fan in person.

Robert Barker, the newly arrived missionary, bears gifts to King Lomba of the Bartosi tribe. The king accepts the gifts, but tells Barker, "The bones of our ancestors have told us that white men are traitors." Kahma, King Lomba's younger brother, is being educated at the mission. While hunting one day, he sees Grace, the daughter of the missionary, in line of fire and saves her life. The witch doctor decrees that Kahma be thrown into the jungle stockade.

Ted Hayden impersonates a wanted man and joins Gentry's gang only to learn later that Gentry was the one who killed his father.

When Timothy Atkinson arrives in a rough Western town to become the telegraph operator, the locals peg him as a tenderfoot.

A cowboy on the run from the law gets mixed up with a crooked horse race scheme.

A gang of horse thieves are able to operate because the crooked local sheriff is in cahoots with them. When Tom Mix's beloved horse Tony Jr. is stolen, he steps in to break up the gang.