⁣Ricky tries to prove that an outlaw's son wasn't responsible for a robbery at Sandy's ranch.

⁣A crooked horse trader tries to get Sandy North and the other ranchers to sign a petition to allow him to round up all the wild horses in the valley. When the ranchers prove reluctant, the crooks break down the ranchers fences and accuse the herd of the destruction. While riding the range, Ricky and Lorna stumble onto the truth but are captured and held prisoner by the owlhoots.

⁣An elderly prospector finally strikes gold, but before he can file a claim, he is killed by a pair of drifters who stampede a wild horse herd over the man's body to hide their crime. The sheriff believes that Champion is a wild killer and tries to have him shot!

⁣The worst drought in 20 years has struck the valley where the Norths have their ranch. While Champion searches for a waterhole for his herd of wild horses, a unscrupulous foreman tries to force and elderly woman to sell her ranch for a pittance.

⁣Sandy investigates Ricky's wild tale of a medicine show operator who he saw stuff a small boy into a box. The Norths learn that Doc Terwilliger, the show's owner, is a ventriloquist who uses his dummy, Wilbur, to draw in crowds. A trio of jewel thieves find Wilbur fascinating as well, since their leader hid the gems from his latest heist in the dummy's stomach.

⁣Ricky and Sandy try to prevent a gullible general store owner from being fleeced by a couple of con men trying to sell a salted mine.

⁣ A young ranch hand nearly falls in with bad companions until Ricky is blinded from a fall sustained when fleeing the two men and needs his assistance.

⁣A down-on-luck prospector and spinner of tall tales helps Ricky capture a gang of rustlers.

⁣Ricky soon finds a use for his new musical instrument - signaling for help using a cavalry bugle call when he is trapped in a barn by outlaws.

⁣In order to prevent the hanging of their gang members a family of outlaws kidnaps the daughter of the commander of an army post instructing him to release his prisoner or the young woman will meet the same fate. When the army carries out the execution anyway, Rynning, Travis and two undercover Army officers must free the girl before word of the gang members death leaks out.

⁣A Ranger suddenly resigns without explanation. Rynning tries to discover what's behind it and finds that the man is hiding a secret that he won't take a chance on anyone finding out about.

⁣A gang of convicts has escaped from prison, but Capt. Rynning's can't get any more men to help capture them.

⁣Travis goes after escaped con Cain Devers, a bank robber and counterfeiter who is using his counterfeit plates as part of a plot to destroy his father and younger brother.

⁣When Clint Travis is falsely accused of Murder. Rynning sends him into Galioro Mountains to prove his innocence by finding the cattle rustlers who actually committed the crime.

⁣The wife of a preacher who recently established a mission for Apaches living near Gaheyville receives a suspicious telegram and fears her husband has been murdered. Travis learns that a lynch mob hung two Indians accused of being horse thieves and the minister who tried to prevent the hanging. He also discovers that, in a moment of cowardice, the town sheriff failed to prevent the hangings.

⁣Rynning and Travis investigate when a number of women are murdered in a small Arizona town. Since the circumstances surrounding each murder are identical, the rangers fear that they are trying to capture a psychopathic misogynist. When Travis finds a footprint with a distinctive heel mark near the body, the lawmen search the surrounding area for the owner of such a boot.

⁣Captain Rynning and several of his Rangers join a posse to smoke out the remnants of Luke Baxter's gang. The outlaws momentarily give the posse the slip and double back to take refuge in a mission school run for the reservation's Indian children and hold the priests and the youngsters as hostages.

⁣The newspaper editor of Wilcox asks the Rangers for help, and two of them are dispatched to the town. However, when they get there they find the editor has been lynched and is hanging from a tree.

⁣A gang of desperadoes cuts a swath of murder and robbery across the whole Arizona Territory, laughing at the Rangers attempts to bring them to heel. Since the gang uses every trick in the book to cover their tracks, Rynning hires an Apache tracker to find the outlaws.

⁣A member of the notorious Wild Bunch bandit gang escapes from Ranger Clint Travis' custody, resulting in his being fired. Furious, Travis sets out to take on the whole gang and salvage his career and reputation.