The Governor sends rodeo star Roy Rogers undercover to help bring in a gang of saboteurs. Roy joins a traveling show and soon learns the saboteurs communicate during Maurice's mind reading act. But Maurice is on to Roy. Roy narrowly escapes when Maurice leaves him tied up in a warehouse they are blowing up. But Maurice then kills a man and blames Roy who now finds himself in jail. But Roy ultimately brings the bad guys to justice and the Governor crowns him "King of the Cowboys". VHS Hi-Fi Mono, Silver Alpha Capsule.

• 74 minutes, B&W, Rated NR, 1943.
• Starring Roy Rogers, Smiley Burnett and Peggy Moran.