"A new Western star. One that you are going to like. Chuck full of thrills and action. What awful sight met their terrified gaze? You will get the answer when you see Bob Custer."

Trigger Fingers

Sergeant Bob Steele (Bob Custer), of the Texas Rangers, is assigned to put an end to the lawlessness of a gang of outlaws led by a mysterious man known as 'The Black Hawk.' Hoping to infiltrate the gang, he poses as an outlaw named "Lightning" Brady.