Dissension arises between cattlemen in Osage County, Texas, and sheepherders who have settled there and use the same watering stream. Mart Dalton, son of a wealthy cattleman, quarrels with and kills one of the settlers, thus placing sheriff Larry Williams in a delicate position; for he is Mart's best friend and is engaged to Mart's sister June. However, sworn to do his duty, he arrests Mart, incensing the cattlemen, who help Mart escape, leaving Larry wounded.
Searching for his wayward brother, saddle tramp Donnegan (Buck Jones) gets in trouble with a bully and
Following in his dad's footsteps, Shefford devotes himself to freeing his community from the grip of a particularly despotic Mormon sect. In so doing, he rescues his foster sister Fay Larkin, who is coveted by lecherous Mormon elder Wagoner. As was the case in Riders of the Purple Sage, the Mormons are villains simply because they are Mormons.
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.
Buck, who is preparing to enter a theological seminary, aids his brother and some friends who are fleeing from justice, and thus implicated he is sent to prison for 2 years. There he meets again Hope Standish, a Salvation Army girl who had interested him. Returning home, he meets the old district circuit rider and promises to continue the circuit rider's work when he dies. The brother escapes from prison and is converted by Buck, who falls in love with Hope.