A Secret Service agent (Bill Elliott) pursues a gambler who cheats Mexican villagers with a rigged lottery. George "Gabby" Hayes, Anne Jeffreys, Ian Keith, Harry Woods, Roy Barcroft.
Gang headed by devious gambler bilks Mexicans with a crooked lottery scheme, not to mention profiting from cattle swindles, stage holdups, and murder. Secret Service agent Wild Bill Elliot and sidekick Hayes bring them in. Run-of-the-mill B-western.