Slippery Slim receives an invitation to attend the wedding of Sophie and Mustang Pete. He is brokenhearted, and when he goes to Sophie's home to plead with her he is locked out. He leaves a note telling her that he is going to shoot himself, but he loses his nerve.
In order to arouse the jealousy of Philip Steele, a wealthy young man who is infatuated with her, Isobel Becker introduces her father to him as her husband. Steele is bitterly disappointed and before Isobel can explain her little joke, he leaves and joins the Northwest Mounted Police, in which he soon distinguishes himself. He is assigned to bring in Bucky Nome, a notorious gambler and lecher who is wanted for murder. Colonel Becker, Isobel's wealthy father, is interested in the fur business and goes to Canada, taking her with him. Bucky wrecks the pleasure train on which they are riding and kidnaps Isobel. Steele eventually catches up with Bucky, bringing him to justice and rescuing Isobel. The subdued girl explains her joke, and Steele resigns from the force, again taking his place in polite society.
A stranger rides into town and says he is looking for a local Indian. Told he left town, the truth everyone has been hiding comes out including the stranger's true identity.
When Bill Croft, a notorious gunfighter, is bushwhacked, innocent rancher Frank Douglas is accused of the crime on circumstantial evidence and sentenced to be hanged. Jack Douglas, Frank's son, sets out to prove his father's innocence with the help of Jean, the murdered man's daughter; Jack eventually apprehends the killer and forces him to confess, but the sheriff is unable to stop the execution without an official pardon.
Trailing outlaws, Lucky runs into a trap and loses his horse. The outlaws then use his horse to frame him for murder. During his fight with the outlaws he recognized one of them and he now has Cannonball get him out of jail. Then he gets Cannonball to lead the outlaw out of town where he hopes to beat a confession out of him. After clearing himself he plans to go after the boss of the gang.
Mad with grief after the death of his Kiowa wife, Roe awaits death under a tree with her body beside him. She begins to haunt him because he won't bury her. His father, who bought him the wife, thinks her sister might reason with Roe.
In nineteenth century Oklahoma, two teen girls, fans of stories about outlaws, are on a quest to meet and join up with them. They find a shadow of a former gang and although disappointed, still try to help them escape from a vigorous Marshal.
Although ostensibly the grand-son of the legendary hero, Clayton Moore's Ken Mason is little more than a cowboy in a black mask in this 12 chapter Republic serial. Mason, the head of the telegraph line work crew, assumes his ancestor's trade-mark mask (but not whip) in order to prevent a local czar (Roy Barcroft) from sabotaging the burgeoning telegraph line. Pamela Blake, a brunette starlet formerly known as Adele Pearce, played Mason's imperiled girlfriend, and the serial also benefitted from the usual competent work of Republic's great stunt-performers, including Dale van Sickel, Tom Steele, Eddie Parker, and Joe Yrigoyen.
In the wild west, two brothers embark on a journey to collect a bounty in a desperate attempt to save their home: but what they find along the way is more than they bargained for.
A man searching for a stolen army payroll is joined by several men after the reward money. One of the pursuers, after killing a ranch foreman, elopes with the ranchers' daughter. Enraged at the shooting of his foreman and convinced that his daughter was kidnapped, the rancher leads a posse after his daughter. When Apaches attack the thieves and their pursuers, the rancher's posse is forced to side with his daughter's new husband and his friends.
Chad Keeler hates his father for abandoning him when he was a boy of 10. His father, Alonzo, has become a believer but doesn't know how to reach out to his son. To make matters worse, a group of gold-hungry thieves sets out to kill him for the treasure map that he determines to use as a peace offering with his son.
Rudy Wallace arrives home to take over the family ranch as his father was killed by cattle baron Morrison. Morrison wants no competition and instructs all other ranchers not to sell Rudy any cattle. A sheriff has followed Rudy to arrest him as an accomplice in a series of holdups but eventually finds out that Rudy is innocent and helps him defeat the crooked Morrison. Filmed back-to-back with Damned Pistols of Dallas
After a work crew stringing telegraph wires across the Great Plains is slaughtered by Indians, Pat O'Leary, the company superintendent, must take out another supply train to make the dangerous trip across open country. The Indians attack and are driven off. On the day the wires are finally strung, the settlers gather to hear the first message from the East.
Saunders with his Cattlemen's Protective Agency is running roughshod over the ranchers. Lawyer Larry Kimball is fighting him but he needs a rancher that will stand up with him against Saunders. He finds him when Lou Gehrig retires from baseball to take up ranching. Lou expects to relax on his ranch but quickly joins Larry in the fight.