Tex Sherwood has just come into possession of a valuable piece of land that will be irrigated by a new dam. Banker Holman knowing the deed must be registered the next day, offers a $50,000 reward for Tex's capture.
From Death Valley in the Mojave Desert to Mount Whittier, the outlaw gangs are wreaking havoc on the gold and money shipments from the mines and ranches. Wells Fargo organizes an express service that will insure the shipments and ensure a guaranteed delivery. Granger Hume is hired to help Wells-Fargo deliver on their promise.
Deputy Marshal Jerry Steele (Ken Maynard) heads off to Oklahoma where a gang of nasty cattle rustlers is terrorizing the local ranchers. After a bit of detective work -- greatly aided by a motley group of would-be outlaws deputized for the occasion -- Steele unmasks a supposedly upstanding citizen Bob Crew (Tom Santschi) as the leader of the rustlers.
Lone wolf, who is stirring up the Indians against the wishes of his elders, gets the job of scout at the fort. When he hears of the approval of the new reservation, he sends his men to trap Scott and his troop before they can deliver the information.
A butterfly collector unwittingly wanders into an Indian encampment while chasing a butterfly, but the tribe has resolved to kill the first white man who enters their encampment because white oil tycoons are trying to force them from their land.
A tenderfoot arrives in a western town and the inhabitants give him a rough time.
Andy Barden, Edna Jordan, and Dan Murdock are the three claimants to the valuable mine of the late Abner Ferrige. Edna takes possession but Murdock gets her to leave and while the three are away his men take possession. But when the Lawyer arrives to announce that Ferrige never filed, everyone rushes off to be the first at the claims office.
A railroad detective is falsely accused by a rancher's daughter Virginia Valli of being a notorious outlaw.
Dick Rainboldt (Carey) signs up to work at a gold mine without realizing that he's being hired as a strikebreaker. He takes the job primarily because of a pretty girl who lives in the town. The superintendent and manager of the mine convince Rainboldt to blow up the mine and make it appear like the strikers did it. But Rainboldt turns the tables on the plotters and reveals their scheme. The mine owner rewards him with a big assignment and the girl promises to marry him.
A soldier returns home from World War I with a beautiful black horse that he saved on the battlefield, and names Thunderhoof. He enters the horse in a local race, hoping to earn enough money to save the family ranch of the girl he loves. However, the crooks intent on taking the ranch manage to capture a notorious wild horse and enter it in the same race, believing that it can beat Thunderhoof and thereby ensure that they're able to take the ranch.
Jus' travlin', Bob and his sidekick run into the outlaw Jean Le Roque. A miner has found gold and Le Roque not only wants the gold but also the miner's daughter. He captures the miner and tries to get the mine's location from him. He also tells the daughter he will kill her father unless she marries him. After disposing of Le Roque's gang by accidentally setting off a explosive charge that kills them, Bob goes after Le Roque.
A cowboy discovers that his stock is all but worthless due to the bankruptcy of a ranch owner. The supposedly worthless stock certificate bears the name of waitress Joan Meredith's long-lost father, who suddenly reappears to save Cody from ruin.
A friend of a Montana sagebrusher advertises for a potential wife for him.
John Carleton is living a carefree jazz lifestyle, much to the annoyance of his father. When he can take it no longer, Carleton senior sends John to his ranch in the West, hoping that the experience will make a man of him. John's ability to ride a bucking bronco wins the friendship of the cowhands, but trouble's a-brewin' when he falls in love with Beryl King.
An otherwise honest gambler, played by Jack Holt, begins to cheat at cards in order to put his son John Darrow through mining school in this lavish Zane Grey adaptation produced by Paramount. The callow foster-son pays back the noble gesture by running off with Holt's mistress, Olga Baclanova.
Our hero catches a gang of bank robbers while taking time out to romance the banker's pretty daughter.
Tom Hardy (Tom Mix), a pony express rider, is carrying government gold in a coach to Wassatch accompanied by Alice Calhoun (Sharon Lynn) , the daughter of the US telegraph survey station. The gold is to pay for the US Telegraph Survey and it is to be delivered to the survey chief, Jim Calhoun (Thomas Lingham). The coach is attacked by bandits led by the Slade (Duke Lee) and Kane (Mark Hamilton).
Phillip Haver, who, along with his friend Toby Jones, finds David Ainslee dying in the desert. After rustlers stole his cattle, Ainslee went off in search of a lost mine and fell victim to a killer. Before he kicks the bucket, Ainslee hands Haver a poke of gold dust to pay off the mortgage on the ranch.
A cowboy seeks revenge against the man who shot him in a bar-room brawl. While searching for him, he comes across a wild stallion that he is determined to capture and break, and unknowingly falls in love with the daughter of the man who shot him.
Gambler Oak Miller seeks revenge on the man who misused his sister Rose, who is ill and under the care of the woman Oak loves, Barbara. The man Oak seeks, Granger, is planning to rob a wagon train with the collusion of the Indians under Chief Long Knife. When Barbara is suspected of killing her lascivious stepfather, Oak takes the blame and is arrested just before he is needed to save the threatened wagon train.