In Old Wyoming, a gang is plundering stagecoaches of shipped currency and a crusading newspaper editor is trying to get the local marshal replaced, because of his apparent failure to catch the gang, which seems to disappear into thin air after every robbery. The situation escalates when one of the stage drivers is mortally wounded; so the marshal sends for his friends, the Range Busters, to help him catch the criminals. Meanwhile, even the marshal's fiancee, the editor's daughter, turns against him in favor of an aggressive agitator for law and order - who secretly is leading the robber gang.
Town marshal Alan Burnett life is saved by a stranger he meets on the trail. His rescuer turns out to be Jagade, a gunslinger just returned after years away, who finds when he gets into town that he can't abide the peace that has been settled between "his" people (i.e. the saloon-keepers, gamblers, etc.) and the righteous, "respectable" folk.
Murphy plays an ex-Quantrill's Raider who's released from jail with buddy Cooper to be deputized as Arizona Rangers in order to hunt down the remnant of the gang, rumored to he hiding out in a town "neer dee border" in the words of the loose-lipped saloon dancer. The goons are found hiding in an Indian mission. Murphy and Cooper pretend to want to rejoin the gang, but the bad guys catch on and brutally beat Cooper, who protects Murphy's true sentiments to the death.
Sent to investigate a payroll robbery, Marshall Rocky meets his old friends Ken, Eddie, and Max. He has the serial numbers and when Pop puts on his medicine show they get one of the bills. This enables Ken to see through Sorrell's scheme that threw the blame on an innocent rancher and he sets out to prove it. Written by Maurice Van Auken
A deputy marshal arrives in the small western town of Fairweather to investigate the death of a beautiful gambler known as "The Princess".
A former outlaw eludes the authorities by masquerading as a cowboy.
Two men, an aging Native American and a ne'er-do-well trapper from North America, race to claim the stallion Eagle's Wing in antebellum Mexico, meeting marauded stagecoach travelers and garrisoned Mexicans along the way.
Trouble has been reported in Placerville where Tom Barton's brother is the Marshal. Arriving Tom finds a phoney Marshal in his brother's place. Learning that Clark is behind the all the trouble and that he is after the Madison stage line, Tom joins up with Mary Madison to fight Clark while he also looks for his missing brother.
A cavalry deserter poses as a major and leads a wagon train with a hidden cargo of repeating rifles.
US marshals Ken, Hoot and Bob stop a gang dressed as Indians from robbing the stage. After getting repairs at the relay station, but before they get to town, another trap is set, but they get away. In town, they search the stage and find nothing. But hidden in the axle grease can are diamonds. Polini wants them cut into smaller diamonds so that he can easily dispose of them. Throughout this Western, the courageous trio faces off against cunning opponents, including the gang's merciless leader (Ian Keith) and an unsuspecting banker (Karl Hackett).
A down-and-dirty town is forced to shape up when a new marshal (Clint Walker) comes to town. However, when a scheme is launched to destroy the lawman's authority, he must discover the perpetrators and preserve his reputation.
When Butch Taggart escapes prison, the Marshal sends Lightning Morgan to find him and his hidden gold. He finds the map to the gold on Taggart's boot. Joe Laikon and his men are also after the gold and they overpower Morgan, get the map, and head for the treasure. But Morgan and Tod Grant are soon on their trail
The coming of the railroad to the West triggers an Indian war.
A Montana marshal fights a land baron out to parch homesteaders with a spite dam.
Rancher Clay Travers finds and brings in the body of ranger Frank Mattison, murdered on the road to Trail City, where he had been sent to deal with an outbreak of cattle rustling. Businessman Art Kenyon, who has hired gunman Ed Martin to impersonate Mattison to further his rustling schemes, quickly changes Martin's story and has Travers framed for the ranger's murder. Managing to escape, Travers must come up with proof to clear his name and bring the true killers to justice.
Ex-marshal Chino Bull has hung up his guns until his prospecting partner is shot dead. Chino then takes over as the law in town, forming a friendship with gun-man Mitch Hardin and making enemies of the Logan brothers. When Hardin' girl from the east arrives, he makes her pretty unwelcome - as does his new flame, saloon owner Frenchie.
Johnny Mack Brown dodges bullets while he tries to figure out who stole the Mexican gold and who killed the newspaper editor.
A female marshal and a newspaper editor help heroic Tim Holt fight an evil land agent. Western.
After bank robber Bob Hackett (Don "Red" Barry) learns that his real father was a marshal, he reforms and travels with his pal Buckshot (Wally Vernon) to Santa Fe, where his father was killed. When he stands up to rustlers working for Henry Jackson (Herbert Heyes), Hackett is made the new marshal.
Marshal Rocky Lane is sent to help the Sheriff who is under attack from both the miners whose ore wagons are disappearing and the newspaper editor for not catching the outlaws. But the editor is actually the leader of the gang and with the election forthcoming, she has a plan to make the Sheriff look bad so her son will be elected Sheriff thereby making it easy for them to continue with their robberies.