Trying to escape their past, Charley Waite, Boss Spearman "Button" and Mose Harrison herd cattle across the great prairies. Their ideals are justice and loyalty and they try by all means to avoid violence. But their visit to Harmonville, a border town dominated by a powerful and despotic rancher who is served by the corrupt local sheriff, will change their lives and force them to use arms in an unequal battle. (FILMAFFINITY)