Evil Grant Withers lets a killer horse loose to ruin valuable horses on nearby ranches. He hopes to shake down the ranchers for his "protection". Roy tracks down the bad guys, but is suddenly trapped by them. Peter Miles, a boy terrified of horses, overcomes his fear and rides for help to save the day.

Genres

Cast

Roy Rogers

Roy Rogers

Trigger

Trigger - The Smartest Horse in the Movies

Dale Evans

Kay Harkrider

Gordon Jones

Splinters

Pat Brady

Sparrow Biffle

Grant Withers

Manson

Peter Miles

Larry Harkrider

George Cleveland

Colonel Harkrider

Frank Fenton

Sheriff

I. Stanford Jolley

Doc Brown

Stanley Andrews

Rancher Wilkins

Frank Dae