Set at the end of the 19th century in Canada's gold rush Klondike area, wolf-dog White Fang teams up with a prospector when his master is killed. Together they try to avenge his death.
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.
Inasmuch as western star Charles Starrett gained screen fame as the Robin Hood-like "Durango Kid", it stands to reason that Starrett would head the cast of Robin Hood of the Range. The star plays Steve Marlowe, the foster son of railroad manager Henry Marlowe (Kenneth McDonald). When it becomes apparent that the railroad is using underhanded methods to drive local homesteaders off their land, Steve adopts the guise of "The Vulcan", a legendary champion of justice.
A young cowboy falls in love with the daughter of a rich rancher, and they plan to marry. However, the cowboy winds up getting in a fight with the girl's cousin and is forced to shoot him. Believing that he has killed the man and will be prosecuted for murder, the cowboy flees and ends up working on a ranch in Oregon, where his cowboy skills impress the owner to the extent that he is picked as the ranch's entrant in the World Rodeo Championships held in nearby Pendleton--a competition in which his fiancé's ranch is also entered.
Before the U.S. Civil War rebel leader Luke Darcy sees himself as leader of a new independent Republic of Kansas but the military governor sends an ex-raider to capture Darcy.
A botched bank robbery leads to a tense pursuit, as a U.S. Marshal and tracker hunt down a thief. The chase evolves into a dangerous game of deception and changing loyalties, ending in a brutal confrontation.
Roy returns home to fine a range feud between the cattlemen and the sheepmen. When his friend is killed he finds the rifle had a defective pin. He learns the rifle belongs to a ranch hand named Barker and that a third party has caused the feud. When he captures outlaws trying to blow up a dam, he claims Barker was the killer. But Barker has switched rifles and the outlaws now accuse Roy and Roy finds himself in trouble.
Two brothers, Ray and Pot, exercise their bank robbing talents. They rob and get robbed in rapid succession. After acquiring a new partner (Steve) and accumulating a good haul, Ray is killed for the gold and Steve is captured by Lobo, a Mexican bandit.
A little girl whose parents were killed by Indians grows up the adopted daughter of a white settler and the one Indian who lives in the same hut with him. They both love the girl dearly and finally, when an artist comes along with whom she falls in love and who ultimately takes her away to his eastern home.
After freeing gunslinger Drew Wesley from a group of outlaws, wandering cousins Jeff and Sydney Lawson must help save a town from outlaw leader Clay Hobbs...
A deranged killer escapes into the Canadian woods. He tries to fool the locals by pretending he is a well known mystery writer, but the local Mountie starts to get suspicious.