On a mission to discover the identity of the rustlers of the cattle on Britton ranch, Blue Streak O'Neil exposes the villains mingling with the sheriff's posse. Having won the ranch for the heroine, he accepts from her a half interest in it, and also her love.
Dan Oakley becomes a railroad manager and his attempt to slash expenses by layoffs and lengthening hours incurs the workers' wrath. With the help of Griffith Ryder, labor leader and newspaper editor, they call a strike. The water main which supplies the railroad yards is cut, and a hot engine...
Sam Corwin, stage line owner and camp bully, makes unwelcome love to Polly, daughter of an old prospector. The old man drives him off the place at gunpoint and Sam conspires to have the old man sent to prison. He stages a fake hold-up, leaving the old man's hat on the scene. This is managed with...
Cowhand John Marvin, in a cattlemen-vs-sheep-men range war, comes to the aid of a pretty and defenseless young sheepherder, Kate Bowers. This angers the other cattlemen, especially Palque Powell, who employs deceptive methods against Kate, while pretending to help her.
Falsely accused of murder by a gang that wants to obtain possession of his ranch (on which gold has been discovered) northwestern rancher Jack Hampton flees across the border into Canada pursued by the Northwest Mounted Police and an American sheriff. Chick Rawlins, the gang's leader, runs a place...
