Based on Zane Grey's tale of a man who gains an unfair reputation as a gunfighter while out to avenge his father's death.
Texas Ranger Buck Dunne is assigned to round up a gang of bank robbers. The leader of the gang turns out to be the "respectable" Judge Longstreth, making life difficult for Dunne inasmuch as he's in love with Longstreth's niece Barbara.
A jockey struggles against gamblers with the help of the stable trainer and horse owner's daughter.
