Jim Killian arrives in a small Arizona town hoping to establish a peaceful life as the local preacher, but he soon finds himself in the middle of a feud between sheep ranchers and cattlemen. Leloopa, a young Native American woman, pleads for Killian's help after her shepherd father is hung by Coke Beck, the vicious son of the head cattle rancher. Killian must weigh his actions carefully lest he perpetuate the cycle of retribution and revenge.
Retired wealthy sea captain Jim McKay arrives in the Old West, where he becomes embroiled in a feud between his future father-in-law, Major Terrill, and the rough and lawless Hannasseys over a valuable patch of land.
An authoritarian rancher rules an Arizona county with her private posse of hired guns. When a new Marshal arrives to set things straight, the cattle queen finds herself falling for the avowedly non-violent lawman. Both have itchy-fingered brothers, a female gunman enters the picture, and things go desperately wrong.
Johnny Mack Brown is sent to the badlands to round up an elusive outlaw gang.
The simple story has the pair coming to the rescue of peace-loving Mormons when land-hungry Major Harriman sends his bullies to harass them into giving up their fertile valley. Trinity and Bambino manage to save the Mormons and send the bad guys packing with slapstick humor instead of excessive violence, saving the day.
An ex-con returns to his rural Ontario roots and outwits a corrupt and wealthy thoroughbred owner trying to take over a slew of local farms. Ray Dokes, a charming ex-ballplayer, returns from jail to discover the rural landscape of his childhood transformed by urban development. Determined to stay out of trouble, Ray heads to the farm of his old friend Pete Culpepper, a crusty Texas cowboy who trains losing racehorses and whose debts are growing faster than his corn.
A cowboy arrives to help a girl who has a note due. He plans to sell her cattle to raise the money but they are stampeded and most are killed. Knowing who stampeded them gives him another plan to get the money.
A cowboy sets out to help a pretty young girl who is about to lose her ranch when crooks plan to foreclose on it because she doesn't have enough money to make her mortgage payment. He puts together a cattle drive in order to sell the herd to raise the money to pay off the note, but when the crooks hear about this, they make plans to stampede the herd along the way.
A man in search of revenge infiltrates a ranch, hidden in an inhospitable region, where its owner, Altar Keane, gives shelter to outlaws fleeing from the law in exchange for a price.
Hammond is after the Craig ranch and has framed Charlie Craig for murder. Mother Craig brings in the Range Busters. They capture one of Hammond's men and Alibi plans to trick him into a confession as to who the real murderer is. Meanwhile, Denny has overheard Hammond's plans for his next move and he and Crash set out to round up the gang.
The ranch of Red Ryder (Allan Lane) and his aunt, The Duchess (Martha Wentworth), is being used as the training site for "Gentleman Jim" Corbett (George Turner) for his upcoming fight in Carson City, Nevada for the heavyweight championship against Bob Fitzsimmons (John Dehner). Molly McVey (Peggy Stewart), the daughter of a U.S. Senator, crusading against prize-fighting in Nevada, complicates matters soemwhat when she conceives the bright idea of having Corbett kidnapped, thus causing the cancellation of the fight. The two men (George Chesebro and George Lloyd) she hires to do the kidnapping also add to the complications by kidnapping Ryder instead of Corbett. Meanwhile, a gang of crooks, led by McKean (Roy Barcroft), descend on the town intent on looting the town and also making off with the fight proceeds.
Lorna Drake has inherited a ranch. Hoppy teaches her a bit about ranching and handles Scar Lewis, the bad guy, in the process.
Hoppy, California and Johnny come to the ranch of a friend and his daughter, disguised as dude detectives from the east, to investigate the disappearances, without a trace, of several herds of cattle.
The local school is causing Hoppy problems. First Bar 20 cattle are stolen when Hoppy investigates a problem there. Then the new teacher arrives and disrupts the routine of the Bar 20 hands. Later with the Bar 20 hands at graduation, the rustlers are poised to strike again. But there is dissension among them and this will lead to the break that Hoppy needs.
Disguising himself as a milquetoast Easterner who writes Western novels, Hoppy enrolls in a dude ranch in order to unmask the murderer of the owner's husband.
Hopalong Cassidy, boss of the Bar 20 ranch in Texas, rides down the Camino Real in the New Mexico cattle country near Alamogordo, in response to an urgent message from his lifelong sweetheart, Nora Blake, who is in serious trouble. Before he and his saddlemates, "Lucky" Jenkins and "Pappy", can reach her ranch, they are stopped by Clay Allison, a cattle-rustler who is in almost complete control of the district, and wants to extend his holdings by seizing Nora's cattle and driving her out. Seeing Cassidy as a menace to his plans, he has him arrested on a trumped-up charge. Cassidy and his pals shoot their way out of the trouble and reach Nora;s ranch where they learn that Allison's henchmen have murdered her foreman, Tom Dillon, and Allison has sent for a crew of outlaws on the Texas border.
Gunfighter "Brazos" Kane lays aside his guns "forever" when he is forced to shoot his best friend, and decides to join another friend, Bob Tyrell, as a cowhand on the Inskip ranch. Upon arriving there he finds the bullet-riddled body of his friend. He carries the body to the Banner ranch, the largest in the territory, and is accused by Banner of murdering Tyrell; Banner orders Deputy Sheriff Bill Yount, who is in Banner's pay, to arrest Kane. But Kane has the sympathy of Banner's daughter, Jane, who notifies Inskip of Kane's plight, and Inskip arrives in time to prevent a lynching. Sheriff Kiscade dismisses the murder charge for lack of evidence. Brazos then sets out to find the killer of his friend. Bess Bannister, Jane's sister, is in love with the Banner ranch foreman, Bard Macky, and knowing that Bard killed Tyrell and that Kane will track him down, then hampers Kane's mission somewhat by pretending to be in love with him.
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.
One man wants to control all the land in the state to graze all his cattle. His band of outlaws are raiding ranchers and homesteaders, trying to drive them out. Rocky and Fuzzy are brought in to help stop the raiders and keep the land for the small ranchers and homesteaders.
Jerry Johnson inherits a 50,000 acre ranch. Lucky Miller wants to take over the ranch. Roy is trying to get a railroad spur right of way. Lucky has a woman come west to marry Jerry to get control of the ranch. After the wedding, Lucky has the owner killed. Roy’s gun is substituted for the murder weapon, so Roy is put in jail.