A lawman captures the notorious "Pecos Kid", who is tried and hanged for his crimes--then starts to have doubts as to whether the Kid actually committed the crimes.
An evil gang is involved in both cattle rustling and the robbing of stagecoaches. Hoppy must stop them without help from the sheriff who turns out be a major outlaw himself.
When Steve Harper chases down some rustlers, he loses his gun in the ensuing fistfight. After Wilson is killed, Steve's gun is found nearby and he as arrested. Jimmy Wilson breaks him out of jail and he heads after the real killer.
The feature length version of the serial by the same name. A mystical medicine arrow, the key to a lost gold treasure, is lost in one of many Indian attacks. It is recovered by the only two survivors, a Major and his daughter, who become the targets of those who wish to possess it. General George Armstrong Custer and army scout Kid Cardigan attempt to stop the ensuing war over the arrow, but fail in their efforts, which becomes the historic Custer's Last Stand.
Chet Kasedon is after the Indians hidden gold mine but Chief Moya will not reveal it's location. He has also hired mining engineers Gale and Mortimer to locate the mine. When Gale sees Kasedon's cruelty to Moya, he switches sides.
The boys are a dentist and his assistant traveling to the Old West to open a new practice. Once in town, they buy a business--only to wake up the next day and see that the entire population of this bustling town had left for the California gold fields early that morning! Then, they discover an evil plot to sell out these settlers to some hostile Indians, so they spring to the rescue.
In the 1840's Mexico has ceded California to the United States, making life nearly impossible for the Mexican population due to the influx of land and gold-crazy Americans. Farmer Joaquin Murrieta revenges the death of his wife against the four Americans who killed her and is branded an outlaw. The reward for his capture is increased as he subsequently kills the men who brutally murder his brother. Joining with bandit Three Fingered Jack, Murrieta raises an army of disaffected Mexicans and goes on a rampage against the Americans, finally forcing his erstwhile friend, Bill Warren, to lead a posse against him.
A cowboy realizes too late that his girlfriend's father had been cheated out of everything in a crooked card game. He sets out to get revenge on the crooks.
Billy Donovan arrives looking for his sister's killer. When he hires on at the Halloran ranch where the mysterious Phantom has killed all the hands, it's not long before the Phantom shoots him.
Profiteer Alexander Stiles lays claim to a million acres of range in the Pecos River country, but a rancher named Claybor stands in his way as he has already claimed the water-rich location of Sweetwater as his own.
In a town called New Jerusalem, three bandits hold up a bank. After a gun battle with the townspeople, the three robbers retreat into the scorching Arizona desert. There, they happen upon an ill woman stranded with her child. As the mother dies, she begs the men to take care of her infant. The fugitives want to save the baby -- but to do so, they'll have to travel back to New Jerusalem, where they are wanted men. Remade as 3 Godfathers (1949).
Hoppy returns to find Johnny in trouble. Buck Peters has been shot by Porter who made it look like Johnny did it. When Johnny flees he runs into Linda. He takes a liking to her only to learn her father Shanghai is one of Porter's gang. Going after Shanghai, he gets captured by the gang and Porter now plans to kill him. But Hoppy is near by and Johnny will get unexpected help from Shanghai.
Perrin plays a boxer whose manager takes him out to a ranch for training, but Perrin soon discovers the ranch foreman is responsible for a $100,000 jewel heist.