Rio Grande Patrol

Border Patrol officers Kansas Jones and Chito Rafferty, working out of Laredo, Texas, are attempting to break up a gang of gun-smugglers, run by a man named Fowler who owns the Music Hall Saloon. The buyer in Mexico is Bragg Orket who is buying the guns for insurrectionists below the border in Mexico. The guns are hidden in the luggage of the dance-hall girls who work in Fowler's saloon.