"Nebraska Bull" McGlone was a heavy-muscled giant of a man who, with his bloodthirsty clan, cut a swath of violence and death across the Kansas plains. In the town of Ellsworth, some people dared to resist him. The result was a savage spree of killing. Now, the blood lust was up in McGlone, and nothing could stop him. Not even, it seemed, the Rio Kid, now approaching Ellsworth ...