Three brothers stop off for a night in the town of Tombstone. The next morning they find one of their brothers dead and their cattle stolen. They decide to take revenge on the culprits.
Harvard graduate James Averill serves as the sheriff of prosperous Jackson County, Wyoming, standing at the center of a conflict between impoverished immigrants and affluent cattle farmers. Politically connected ranchers enlist mercenary Nathan Champion—who is also vying for the affections of local madam Ella Watson—to combat the immigrant uprising. As tensions escalate, both Averill and Champion start to question their decisions.
A band of murderous cowboys has imposed a reign of terror on the town of Warlock. With the sheriff humiliatingly run out of town, the residents hire the services of Clay Blaisedell as de facto town marshal. He arrives along with his friend, Tom Morgan, and sets about restoring law and order on his own terms whilst also overseeing the establishment of a gambling house and saloon.
After Drew Dixon, an upright young man, is sent west by his religious family to avoid being drafted into the Civil War, he drifts across the land with a loose confederation of young vagrants.
A Marshal must face unpleasant facts about his past when he attempts to run a criminal gang out of town.
Chester Wooley and Duke Egan are travelling salesmen who make a stopover in Wagon Gap, Montana while enroute to California. During the stopover, a notorious criminal is murdered, and the two are charged with the crime.
When an oil discovery is reported at Paxton, Oklahoma, Marshal Rex Allen immediately suspects that where there is oil, there is trouble. Rex arrives just as a band of desperadoes stage a bank hold-up and escape with $25,000 which ranchers have invested in prospective oil drillings.
Finding a man alone in the desert, Marshal Tom is relieved - of his horse, clothes and water. When he catches up to Raven, he finds him dying from drinking bad water. When he gets to Gunsight, everyone thinks that he is the outlaw Raven and he plays it out so that he can end lawlessness.
Three outlaws on the run discover a dying woman and her baby. They swear to bring the infant to safety across the desert, even at the risk of their own lives.
When transplanted Texan Bob Seton arrives in Lawrence, Kansas he finds much to like about the place, especially Mary McCloud, daughter of the local banker. Politics is in the air however. It's just prior to the civil war and there is already a sharp division in the Territory as to whether it will remain slave-free. When he gets the opportunity to run for marshal, Seton finds himself running against the respected local schoolteacher, William Cantrell. Not is what it seems however. While acting as the upstanding citizen in public, Cantrell is dangerously ambitious and is prepared to do anything to make his mark, and his fortune, on the Territory. When he loses the race for marshal, he forms a group of raiders who run guns into the territory and rob and terrorize settlers throughout the territory. Eventually donning Confederate uniforms, it is left to Seton and the good citizens of Lawrence to face Cantrell and his raiders in one final clash.
U.S. Marshal Dave Upjohn arrives in Sundown to investigate reports of lawlessness.
A tough marshal with political ambitions leads an elite posse to capture a notorious train robber and his gang.
A Secret Service agent goes undercover to unmask the leader of a gang of diamond thieves.
After being shot, a dying Marshal Dawson gives Dave Hayes his badge and asks him to finish his job. Dave becomes Marshal but when Bowie, the man that shot Dawson appears, he exposes Dave as an imposter. Dave is then in trouble when Edwards incites the mob to lynch him.
Two men with questionable pasts, Glyn McLyntock and his friend Cole, lead a wagon-train load of homesteaders from Missouri to the Oregon territory...
After robbing a bank Murphy assumes the identity of his pursuer, a famous US Marshal, when he stumbles into a town and is confronted by the local judge, Matthau. Murphy is forced to remain as the new Marshal; an old flame, Scala, nearly unmasks him by accident, only to be forced to assume the ruse of being Murphy's wife. The "couple" given a house and respectability, which neither has had before. They maintain the charade to avoid hurting a young orphan boy, Matthau's ward. Scala is torn by her loyalty to boyfriend planning to rob the bank and growing feelings for Murphy
Marshall Jed Cooper survives a hanging, vowing revenge on the lynch mob that left him dangling. To carry out his oath for vengeance, he returns to his former job as a lawman. Before long, he's caught up with the nine men on his hit list and starts dispensing his own brand of Wild West justice.
Marshall "Big Jim" Cole turns in his badge and heads to Wyoming with his family in order to settle on some land left him by a relative. He faces opposition both from a neighbor who wants that land for his own sons, and from a grizzly bear nicknamed "Satan" who keeps killing Cole's livestock.
Wild Bill Hickock (William Elliott), aka The Peaceable Man, meters out justice in the tough town of Deadwood in this highly fictional western from Columbia. Unlike the historic character, Elliott's gunfighter survives his encounter with the South Dakota hellhole, where he arrives to aid beleaguered livery stable owner Clint Wilson (Richard Fiske) and his sister, Madge (Dorothy Fay), in their battle against self-appointed town czar "Flash" Kirby (Arthur Loft). But before he gets that far, there is a little matter of proving Kirby guilty of wrongdoing and to achieve that, Wild Bill earns the enmity of both the Wilsons.
The irrepressible Donald Barry is twice falsely accused of murder in this typical low-budget but well-mounted Republic Western. Barry plays Jim Randall, a lawman assigned to investigate a series of gold shipment robberies. Arriving in the middle of a hold-up, Randall finds himself accused of killing the driver (Yakima Canutt). Wells Fargo agent Cal Chambers (Milton Kibbee) vouches for his innocence, however, claiming him to be a noted geologist. Along with several of the prospectors, Jim devises a plan to prove that Jud Parker (Harry Worth) is using his dummy mine as a cover for stealing ore.