When sixteen year old Benjamin Bradley kills his step-daddy, he is transformed into a ruthless killer, seemly without a conscience. The sheriff forces him to leave town or stand trial for murder. He then shoots the sheriff in the back and kills him. Killing seems to come so easy for him, that he kills the livery stable owner, steals a horse and rides out of town. He's not only a bad guy. He's the worst of the worse. He's a cold blooded killer. He kills indiscriminately. No one is safe when he goes on a killing rampage.