Barely out of prison, Jim Regan is arrested once again, this time for the attempted shooting of Denver Dan Norris, the villain who framed him in the first place. With the assistance of his young friend Wally Weston Jim is released once again on the condition that he won't leave town.
Lightnin' Bill Williams, the owner of a 50,000-acre ranch near the town of Cactusville, takes a fall off a cliff, and the experience affects him to the extent that he has lost his nerve. Oil promoter Dan Carson and geologist Lional Murphy find large oil deposits under Bill's ranch, and decide to swindle him out of them. Complications ensue.
A drifter befriends wounded outlaw Lafe Wells. Having promised to deliver a sack of gold to the man's family, Wales promptly falls for the daughter of the house.
Dennis Terhune, ranch foreman for John Morgan, an eastern capitalist, discovers that there is oil on Morgan's ranch shortly after Morgan has deeded the ranch to Daley, western manager for the Morgan properties. Dennis rides after Daley and retrieves the deed, saving Morgan's ranch and securing for himself the love of the financier's daughter, Eunice.
A cowboy arrives to help a girl who has a note due. He plans to sell her cattle to raise the money but they are stampeded and most are killed. Knowing who stampeded them gives him another plan to get the money.
Lt. Tom Brennan is cashiered from the 7th Cavalry on two charges, both unjust: that of deserting his men in the face of a cruel Indian attack, and of entertaining a married woman in his quarters after hours. Tom wanders into the desert and is picked up half-dead by Yuba Bill, a prospector with whom he goes into partnership. The Indians go on the warpath, and Tom rides to the fort and warns the colonel. Tom's innocence is established by the confession of an enlisted man, and Tom is reinstated to the service with full honors, renewing his engagement with Margaret Cranston.
When a bank is robbed, the cashier is killed and suspicion for the murder unjustly falls on Jim Marden. He gives himself up, and his brother, Wally, promises to run down the killer. Wally, who suspects Mike Wesson, the foreman of the Flying X Ranch, of the crime, goes to the ranch and talks to him. While at the ranch Mike meets June Mathews, owner of the ranch, and he falls in love with her. When Wally and June are out riding, they are ambushed by Wesson, and Wally is wounded. One of Wesson's confederates later exposes Wesson's perfidy, and Wally brings the homicidal foreman to justice. Wally then weds June.
A cowboy who has been away from home for a long time returns, only to find that the area he grew up in has been taken over by a vicious gang of cattle rustlers--and that his closest friend from boyhood is one of them.
Evil Red Sampson and his band of rustlers shoot up Mineral Point, the ranch of William Conway, owner of a gold mine. Shot and dying, Conway reveals the location of his mine at Boulder Creek in a note.
A cowboy sets out to help a pretty young girl who is about to lose her ranch when crooks plan to foreclose on it because she doesn't have enough money to make her mortgage payment. He puts together a cattle drive in order to sell the herd to raise the money to pay off the note, but when the crooks hear about this, they make plans to stampede the herd along the way.
Plot concerns happy-go-lucky rancher who decides to spruce up in order to win the affection of a girl. Enemies seeking to have him put out of the way, plan to rob a stagecoach with one man dressed in Bill's clothes. He hears of plot and in vigorous fight with gang he whips them and brings them to justice.
Lightning Bill Lewis sets out to capture Gómez, the leader of a ruthless gang that has been tormenting a border town. He prevents Gómez from kidnapping his girl, Mary, but Gómez escapes. With the aid of Captain Duerta, Lightning Bill pursues the gang, and when it is captured by Mexican soldiers he is free to marry.
Two cowboys are in love with a single lass. A hypnotist shows up one as a sheik which turns her affections to the other. Morrison as the "sheik" desires to regain her interest. He studies hypnotism. His powers of putting his fellow ranchmen, who are wise to the situation, asleep, works to perfection. But his competitor does not fall but fells him instead. This reawakens the girl's interests and she forgets about the sheik qualities of the other cowboy as played by Morrison.