O'Hara has been hired to lead a wagon train west. Instead he has led it off the trail to where it can be attacked by his Indian friends. But Tennessee Mathews is familiar with O'Hara's tactics and sends for the soldiers.
The cattle on the Langton Ranch are mysteriously dying and cowhands are disappearing or being shot. Two Langton riders bring a wounded rider they found wounded and hung up in a barbed-wire fence to Sally Langton and report that her father is missing. A lone rider, Jess Ryder, tops a rise and sees a...
Tom Henderson is made Sheriff of Chico to fight Slim Walker's gang. Unknown to Tom, banker Luke Hargrave is the gang's real boss. Dad Kane is looking for the man that blinded him whom he can remember by his voice. He finds him when the gang robs the bank and Tom chases them down.
Jim Warren is starting a range war by getting his boss Duke Bradley to fence off part of the range used by other ranchers. This pits father against son when Tom Bradley sides with a newly arrived nester family. Then after stealing Duke Bradley's money, Warren frames Duke's son Tom for the theft.
Tod Walker takes Rex Carson's map to a gold mine and leaves him in the desert. Carson recuperates at Jean Walker's ranch and she takes a liking to him. But when her uncle Tod arrives, he claims Carson tried to jump his claim. She sides with her uncle and Carson, banished from the Walker ranch, sets...
As a boy, Shamrock's parents were killed. He took possession of a pistol belonging to his father, a famous marshal. Now that he is grown, he takes the job of marshal and uses the same gun, but he still has to solve the mystery of what happened to his parents.
Returning to his hometown, Bill Duncan conceals his identity due to a longstanding feud with the Flynne family. He is soon found out and arrested for the murder of rancher Red Flynne. Flynne's estate is bequeathed jointly to his foreman Rolfe McPherson and his daughter Helen. Helen believes her...
In this western, the Three Mesquiteers team up with a Texas Ranger to round up the outlaws who forced the ranger's younger brother into becoming a criminal.
A dying Marshal gives his identification papers to Tom. After Tom arrives in town, the papers drop and are found during a fight so Tom decides to assume the Marshal's identity. Mason, the chief, now sends Rattler, the killer of the Marshal, to also kill Tom. But when he overhears Tom is a fake,...
A young woman, Molly Marble, is enmeshed in a train robbery by her crooked step-father. She meets a stranger, Jeff Morton, and suspects he knows where the loot is hidden. For the sake of her relatives, she must try to 'vamp' this information from him but, instead, she falls in love with him.
Ted is riding for Pa Martin against Cooper in the big race. When Cooper has his men capture Ted, Peggy overhears them and sets out to free Ted in time for the race.
A horse called Brilliant is the only one who knows the location of a gold mine. When Brilliant's owner is killed, the trio known as the Three Mesquiteers (Bob Steele, Tom Tyler and Jimmie Dodd) are mistakenly arrested for the murder.
A lawman poses as an outlaw, steals $10,000 from a cattle thief, then promises to return the money if he can join the gang--while finding a way to expose them.
Cattlemen's Protective Association agent Tom Wade and his partner Happy are assigned to look into the disappearance of rancher John Carroll, who has been abducted by Carson, who wants to use his out-of-the-way ranch as a base for his smuggling operations. Complications arise as Carrol's daughter,...
The two nieces of the deceased Charley Bronson arrive to learn that an unknown judge will determine which one of them will inherit his ranch. But Bronson is still alive and posing as the cook. Hilda learns of this and sets out to use this information to win the ranch from her cousin Laurie.
Heck Claibourne has been involving young Russ Whitely in his cattle rustling schemes, and when they are nearly caught by Sheriff Doug Barrett and deputy O'Hara, their cohort, Luke, shoots and kills O'Hara.
Jack Carter rides into Nevada and finds himself caught between a local family feud and a dangerous outlaw gang. As he earns the trust of the Watkins family, Carter must confront Luke Baldridge and fight to bring justice to a lawless town.
A man has died leaving a fortune somewhere on his ranch. Brandon and his cohorts think a map is hidden in a picture frame. But when they bid on the picture at the auction, newcomer Jerry Lane outbids them. He also buys the ranch so they place their housekeeper there to get the picture. And then to...
