p 　　Griff Bonnell and his brothers Wes and Chico arrive in an Arizona town He is a reformed gunslinger, now working for the Attorney General 三九 s office, looking to arrest Howard Swain for mail robbery br 　　Swain is one of landowner Jessica Drummond’s 四0 hired guns She runs the territory with an iron fist, permitting the town to be terrorized and trashed by her brother, Brockie Drummond, and his boys Brockie is an arrogant drunk and bully, but he goes too far by shooting Marshal Chisolm in cold blood Griff intervenes and knocks out Brockie with his pistol br 　　Wes falls in love with Louvenie Spanger, so he decides to settle down and become the town 三九 s sheriff Griff becomes romantically involved with Jessica after she is dragged by a horse during a cyclone br 　　Two of her guns, Logan and Savage, attempt an ambush of Griff in an alley He is saved by youngest brother Chico, who was supposed to be leaving for California for a new life on a farm Chico 三九 s shot kills Savage, after which Jessica 三九 s brother and hired guns try to turn the town against the Bonnell brothers br 　　On his wedding day, Wes is gunned down Brockie is jailed for the murder He tries to escape by using his sister as a shield, daring Griff to shoot, and is shocked when Griff does exactly that Griff 三九 s expertly placed bullet merely wounds Jessica, and the cowardly Brockie then becomes the first man Griff has had to kill in 一0 years br 　　Chico remains behind to take the sheriff 三九 s job Griff rides out, certain that Jessica hates him for killing her brother, but she runs after his buckboard and together they ride off p