Times are changing out in the west and there's this gang of rustlers who've got sheriff William Farnum and Deputy Gene Autry baffled. The local newspaper editor Ann Rutherford is calling for sheriff Farnum to be replaced and that's not sitting well with Gene. Besides that political differences are interfering in a promising romance.
Who'd ever have believed it, but Gene's perennial sidekick Smiley Burnette decides that a short wave radio just might be the key to things and son of a gun he turns out to be right. Ham radio operators the world over must have loved this picture.
No really great songs for Gene come out of this particular film, but Smiley Burnette is a sight to see in a disguise as a cow trying to fend off the attentions of an amorous bull. All in the line of doing some undercover work. Worth watching Public Cowboy No. 1 for that alone.