An old prospector, is found murdered and Sonora Slim is accused of the crime. The real killer is actually Silver Sam McGee.

Young Scooter O’Neal, orphaned after his father’s suicide, is sent out West to live with family friend Dobe Jones. Unaware of his father’s fate Scooter longs to return to his home in Chicago especially after discovering Dobe is an embittered ranch hand hellbent on seeking revenge on his duplicitous wife Eleanor and the man she ran off with. Dobe is dogged in his pursuit until he unwittingly puts Scooter’s life in danger. Seeing the error of his ways the pair ride off together in search of a new adventure.

Dan and Tennessee are successful gold miners. Ace Brady learns of their success and sends Fox to rob them. During the robbery Fox shoots Tennessee and Ace arrives to arrest Dan for the murder. Dan escapes but is now a wanted man.

Lone wolf, who is stirring up the Indians against the wishes of his elders, gets the job of scout at the fort. When he hears of the approval of the new reservation, he sends his men to trap Scott and his troop before they can deliver the information.

Clay gets a musical troop out af jail and helps raise money so they can put on their show. During the performance Blake and his men rob the box office. The townsmen give chase and Clay goes after Blake.

There is trouble on the Bar D ranch as cowhand Mile Ahead plans to rustle the herd. He starts a fire on the opposite side of the ranch to keep the hands busy and also kidnaps the new school teacher. Fighting the fire, Foreman Denver leans the cattle are gone and going after Mile Ahead, learns the teacher is a prisoner in the school and the fire that is now out of control is heading her way.

Leary is using the Express Agent's liking for alcohol to enable his men to steal insured packages. Then he claims the insurance. Railroad Agent Hartley is sent to investigate and suspecting Leary, he and the Sheriff plan to trap them the next time they try their scheme.

A young society scion is hi-jacked by a couple of bandits who force him to drive them West.

Efforts to build a transcontinental railroad are resisted by crooks and Indians on the warpath. A 12-chapter movie serial.

A cowboy is hired to track down a gang of rustlers, but gets involved with a beautiful girl trying to run her grandfather's gold mine and other outlaws who are trying to stop her.