Marshal Wyatt Earp kills a couple of men of the Clanton-gang in a fight. In revenge Clanton's thugs kill the marshal's brother. Thus, Wyatt Earp starts to chase the killers together with his friend Doc Holliday.
Jack Beauregard, an aging gunman of the Old West, only wants to retire in peace and move to Europe, but a young gunfighter known as "Nobody" who idolizes Beauregard wants him to go out in a blaze of glory. So, he arranges for Jack to face the 150-man gang known as The Wild Bunch and earn his place in history.
A cattle-vs.-sheepman feud loses Connie Dickason her fiance, but gains her his ranch, which she determines to run alone in opposition to Frank Ivey, "boss" of the valley, whom her father Ben wanted her to marry. She hires recovering alcoholic Dave Nash as foreman and a crew of Ivey's enemies. Ivey fights back with violence and destruction, but Dave is determined to counter him legally... a feeling not shared by his associates. Connie's boast that, as a woman, she doesn't need guns proves justified, but plenty of gunplay results.
By his dying father's last wish Joe is sent to the Wild West to become a real guy. The dreamy young man despises guns and fights likes poems and prefers bicycles to horses. Now his three teachers footpads all of them shall teach him otherwise. This doesn't work until Joe has to defend himself against gunman Morton who's jealous of Joe's love to rancher Ohlsen's beautiful daughter.