Roy Rogers, Trigger, Bob Nolan, Ruth Terry, Paul Kelly, Ann Gillis, George Cleveland, Pat Brady, Renie Riano, Paul Harvey, Hank Bell, Jay Novello, Hal Taliaferro, Roy Barcroft, Horace B. Carpenter
Roy returns home to fine a range feud between the cattlemen and the sheepmen. When his friend is killed he finds the rifle had a defective pin. He learns the rifle belongs to a ranch hand named Barker and that a third party has caused the feud. When he captures outlaws trying to blow up a dam, he claims Barker was the killer. But Barker has switched rifles and the outlaws now accuse Roy and Roy finds himself in trouble.