Grace, daughter of Jim Williams, a ranch owner, and Tom Martin, a Texas ranger, love one another. Buck Miller is the disappointed rival in love. Buck swears vengeance and plans with Delgado, a Mexican outlaw, to capture Grace and her father and hold them for Grace makes her escape and tells Tom and his pals of the outlaws' action. Tom, Grace and the boys then go to the rescue of Jim Williams. Delgado, the outlaws and their prisoner take refuge on an abandoned ranch. In the fight that ensues between the cowboys and the outlaws, all the outlaws but Delgado are killed. Delgado attempts to escape on a horse, but Grace sees him and kills him with a shot from her revolver. Tom finds Jim Williams safe in a cellar of the ranch to the joy of Grace. Tom then takes Grace in his arms.