In this western, a ranch foreman and the bosses son go to a saloon to slake their thirst and find themselves in the midst of a battle started by the feisty saloon owner's wicked ex-husband who loots the safe in the ensuing scuffle.
As foreman of a dude ranch, Gene has two problems. One is a guest, the spoiled daughter of a millioniare, and the other is the disgruntled ex-foreman that Gene replaced, now just a ranch hand. Gene eventually gets the daughter straightened out but has to fire the ex-foreman and this leads to trouble when he returns intent on revenge.
Ellen has the contract for the South West Stage Line through the panhandle. Her father had the run for years and Haney, who runs the office, worked for him. But Ellen does not know that Haney is in league with Elkins and they want the stage line so they can rob the gold shipments. All they need do is stop the stage and end her contract, but that is not easy with Dave driving for Ellen.
It's the ranchers whose cattle are dying of thirst versus Henry Dodge whose dam holds all the water. When windmills are built and they start pumping water, Dodge has them blown up. When a court order forces him to release the water, he decides to blow up the dam and flood the valley.
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.
Stanton breaks Billy and his two friends Fuzzy and Jeff out of jail. He wants them free so three of his men can impersonate them for the robberies and murders he has planned.
In this western, a frontier detective disguised as an entertainer performs for the leader of an outlaw gang. At the same time, he learns the whereabouts of the outlaws' hideout. Unfortunately, his true identity is revealed and he must escape if he is to bring the gang to justice.
To get the three needed business men to visit the Stevens mine, Roy stages a ride with the Vacaros and has them as honored guests. Seeing a chance to make a lot of money, gangster Harmon joins the ride and then has his men kidnap the three. Having filmed a fake holdup earlier, he uses the film to convince the Sheriff that Roy and the boys were the Kidnapers.
Working undercover, Allen and sidekick Mendoza are out to stop the mail train robberies. Rivers and his gang are the culprits and by joining up with them, they hope to get the evidence they need.
Two peanut vendors at a rodeo show get in trouble with their boss and hide out on a railroad train heading west. They get jobs as cowboys on a dude ranch, despite the fact that neither of them knows anything about cowboys, horses, or anything else.
In a saloon shooting, a cowboy thinks he killed Prince Katey, a man he closely resembles. Cannonball arrives and thinking the cowboy to be Katey, gets him to return to the Katey ranch where the mother is in trouble. She thinks her missing son has returned and even though the Sheriff is chasing him, he decides to take up the mother's fight against the man who is trying to throw her off the ranch.
Gene Autry heads a cattlemen's association and calls on the inexperienced Jim Agnew to negotiate the sale of five hundred heads of cattle. Jim ends up losing the cattle in a crooked poker game, however, and Gene and his sidekick Frog set out to find the cheating gamblers. It soon becomes clear that the leader of the gamblers is none other than Asa Lock, the dastardly father of Gene's romantic interest Stephanie.
After a payroll robbery the Mesquiteers catch up with the gang. But the members escape, the gang leader is killed, and they end up with only the leaders young son who is quickly sent to a work farm. They adopt the boy hoping to learn where the money is. Just as their kindness is about to pay off a gang member takes the boy away forcing him to retrieve the money. - Written by Maurice VanAuken