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 cop pretends to be a crook in order to catch a gang of outlaws. The bad guys run a night club as a front. The cop's sister helps him by singing there; otherwise, she's busy making love to a military cadet.