Life is simple for Matt McLeod, and the future definitely holds promise. He's an outrider for the Two-Bar Ranch, protecting Two-Bar beef from poachers. Then Matt sees Riley Wilcox, who is being held in the Denver City jail for a grisly murder. The extraordinary thing about Riley is that he looks exactly like Matt. It's apparent that the two were twins who had been adopted out to different families as infants. It's also apparent that Riley is innocent. Matt helps Riley escape from jail, and the two go into hiding. But the brothers must find out who really committed the murder Riley has been blamed for.