A cavalry captain has great difficulty keeping the peace between his tyrannical colonel and an Indian chief bent on revenge.
An intrepid dog comes to the rescue when a boy's life is put at risk by the greed inflamed by a gold strike.
When they learn that their brother Matt Denton is awaiting trial in California, charged with train robbery, deputies Tom Denton and Fred Denton leave their home in Fort Grant, Texas and head west.
Roy is an insurance investigator looking into the theft of uranium ore. He must prevent the thieves from taking off in a plane with the stolen ore.