Cowboy radio star Steve Travers (Charles Starrett) receives a government assignment to investigate acts of sabotage in Cyclone Prairie. With his pal Cannonball (Dub Taylor) and Jimmy Wakely's Saddle Pal musicians, they obtain jobs in a restaurant owned by Lola (Constance Worth), one of the suspected members of the Nazi sabotage ring. Steve's suspicions center around a cobbler, Emil Weber (Robert Fiske), who poses as a deaf-mute.
—Les Adams <longhorn1939@suddenlink.net>