Postal Inspector Gene Autry (Gene Autry)and Smiley Burnette (Smiley Burnette)arrive in Red Bluff to investigate a series of mail robberies. Gene becomes suspicious of Big Jim Lattimer (Thurston Hall),uncle of Elaine Lassiter (Gail Davis) after Smiley finds burned fragments of U.S. Postal Bonds, following a bank holdup, on the Lassiter ranch.
Whirlwind
Big Jim Lassiter is trying to put together a western crime syndicate, but postal inspector Gene, with the help of agent Burnette (posing as a horse doctor),are out to stop him.