Gene returns from the East with new ranch owner Tom Bennett to find everyone's cattle dying. Blaine has reopened the copper mine and the waste is poisoning the water supply. While Gene is away Tom confronts the miners and a man is killed in the ensuing gunfight. Now Gene not only has the dying cattle problem but his ranch owner is in jail.
Poachers are harassing toll road owner Jen Larrabee. They want her land because it holds valuable minerals. Autry and the Cass County Boys, mistaken for Texas Rangers, help out.
Deputies Gene Autry and Frog go up against modern cattle rustlers. These rustlers use technology such as, airplanes, radios and refrigerated trucks to steal the cows, butcher them in the field and ship them out before getting caught. This causes the town to bring in a modern NYC detective to catch the crooks, but will Autry and Frog be permanently out of a job?
A singing cowboy named Jimmy ends up posing as an outlaw called "the Melody Kid" after his big-mouthed friend Cannonball spreads tall tales.
Roy is a United States Marshal tracking down a counterfeiting ring and hunting down a mountain lion. Songs: "It's One Wonderful Day," "Rootin' Tootin' Cowboy," "Pancho's Rancho" and the title song.
Rancher Autry takes a job singing on the radio to aid farmers and ranchers whose lands were destroyed by raging floods. Blaming crooked politicians, he goes to Washington and tries to put through a food control bill and finds he has a lot to learn. In this classic release, Gene introduces his immortal theme song, "Back in the Saddle Again," which has gone on to become a piece of American History.
Jimmy Wakely and his sidekick "Lasses" White run into trouble as they attempt to hire some cattle cars on the Cattleman's Railroad to take their herd to market. Rancher Joseph Colton has bought up all the cattle cars and intends to purchase the penniless line from principal stockholder Gywnn Randall. She is eager to sell to Colton but doesn't realize that he intends to force all the ranchers out of business once he has control of the line.
Fur theives are looting the traps on the ranch where Roy is foreman and they have murdered one of Roy's friends.
The Army sends Tex Masters to find out who is supplying Indians with military guns.
Tex and his pals join the Rangers to fight rustlers along the border. When Doc and Pee Wee get framed for rustling and then jailed, Tex deserts the Rangers, crosses the border, and joins up with the outlaw gang hoping somehow to clear his pals.
Tex and Ananias are sent by the government to capture some Santa Fe rustlers. Tex recognizes Hendricks as an outlaw, captures him and learns that Hendricks intends to meet a rustler named Dorgan. Tex goes instead and finds out that Dorgan plans to move rustled cattle through the ranch owned by Graham and his daughter Ruth. Dorgan has Graham Pass set to be dynamited to stop any pursuit.
Finding Indians stealing from his ranch, Gene learns they are suffering from malnutrition. Store owner Martin is cheating them and now he is after the Chief's valuable necklace. When the dying chief is found, having been attacked and robbed, Martin blames Lakhona who would become the new chief. When Gene helps Lakhona they soon find themselves fleeing from the law.
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.
Ranger Eddie Dean is looking for the outlaw the Tioga Kid, a man he closely resembles. He runs into Joe Morino and his gang of rustlers at the same time Tioga arrives to cut himself into Morino's game. But Morino doesn't give in and in the showdown, Eddie and the Kid find themselves on the same side.
Cattle buyer Rex Allen rides into Taskerville and sees two men toss Slim Pickens, a water diviner hired by the local ranchers, into a wagon. Rex chases the wagon to the barn of rancher Lem Shaver, where he learns from Slim that Russ Tasker, a wealthy rancher and owner of the only artesian-fed reservoir in the valley, has charged such high prices for water that the ranchers are bankrupt. Tasker's henchmen kill rancher Matt Becker and have his son Johnny branded as an outlaw. Rex learns that the Beckers had found a meager water supply and Rex suspects that is what led to the killing and the charges against Johnny. With the aid of Slim and Johnny's sweetheart, Sue, Rex finds that the Becker spring is fed from the same underground lake that feeds Tasker's well-guarded reservoir. But Rex is jailed for aiding Johnny.
The Sheriff and his deputies are after Scar Adams. Scar is the brother of Alice Denton, the girl Deputy Tom plans to marry, and when the Sheriff is wounded she makes Tom refuse the job of Sheriff. But when Scar kills his father, Tom puts on the badge and takes out after him.
Duke Dillon has his gang robbing stagecoaches carrying gold which is then melted down by his father. But Eddie and his sidekick Soapy are on the job and they are aided by undercover man Nevada.
Eddie Dean (Eddie Dean) and his partner Soapy Jones (Roscoe Ates), under government orders, proceed to the ranch of J.C. Morgan (Shirley Patterson to buy cavalry remounts for the Army. At the ranch, they find out that J.C. is a girl. The nearby town of Dow City is under the control of a lawless trio headed by Trigger (Lee Roberts, Clem Kensington (Foxy Callahan) and Joe Morino (Dennis Moore). A member of the gang is Tucson Brown (Lee Bennett), one of J.C.'s trusted hands. When Eddie decides to buy the horses, Tucson steals the herd to prevent the sale. Soldiers, sent to investigate, are brutally murdered. The aroused townspeople elect Tennessee (William Fawcett, J.C.'s foreman, as sheriff. When the outlaws murder Tennessee, Eddie and Soapy, along with the reformed Tucson, swing into action.
A singing cowboy and his sidekick rescue miners from a bad deal.
As war looms in the Pacific, even cowboys are called on to fight the enemy. Horses are desperately needed by U.S forces stationed in the Philippines, and the Range Busters - Crash Corrigan, Alibi Terhune, and their newest partner, Davy Sharpe - are hired to accompany a herd to the islands. But first they must battle Axis spies right in Texas, as they foil a plot to steal the very horses destined for shipment.