Ramon's parents are killed by men of landowner John Barrett. While trying to get revenge, Ramon is wounded but has saved the life of Rezza, an old disillusioned killer. While nursing his wounds, the men become reluctanfriends and Rezza teaches Ramon the art of shooting, surviving and the loneliness a killer has to bear. Ramon becomes threat for Barrett, the landowner engages Rezza to kill Ramon.
A local sheriff is unjustly accused of murder in a small town and forced to flee. He gets rid of his enemies one by one and tries to prove his innocence.
A Confederate officer travels to a wild Mexican border town to buy guns, aiming to keep up the fight against the Yankees - but who can he trust in this lawless place?
Bim (Buck Jones) seems to be his town's biggest loser, but when he takes a needy 13-year-old boy named Bill (George Stone) under his wing, it seems there may be some hope for Bim. After learning about Bill, a young teacher, Mary (Helen Ferguson), whom Bim secretly adores, helps get the young boy into school. And when Bim then helps Mary repay a loan, defaulted on by shifty boyfriend (William Buckley), it becomes evident that Bim can reform. As the plot in this captivating film twist and turns, the stakes get higher, the action gets more intense and hope for Bim bounds upward.
Billy Bonney is a hot-headed gunslinger who narrowly skirts a life of crime by being befriended and hired by a peaceful rancher, Eric Keating. When Keating is killed, Billy seeks revenge on the men who killed him, even if it means opposing his friend, Marshal Jim Sherwood.
A group of copper miners, Southern veterans, are terrorized by local rebel-haters, led by deputy Lane Travis. The miners ask stage sharpshooter Johnny Carter to help them, under the impression that he is the legendary Colonel Desmond. It seems they're wrong; but Johnny's show comes to Coppertown and Johnny romances lovely gambler Lisa Roselle, whom the miners believe is at the center of their troubles.
At the breaking of the Civil War the garrison of Fort Laramie splits between the sympathezers of the two different factions, but when the fort is attacked by the Sioux, they unite their forces to fight them.
Outraged by Redleg atrocities, the James and Younger Brothers along with Kit Dalton join Quantrill's Raiders and find themselves participating in even worse war crimes.
While building an irrigation system for a Southwestern desert community, an engineer vies with a local cowboy for the affections of a rancher's daughter.
John Mason returns to the Sally Ann mine to claim his half share. Janet Cater also returns although her father lost his half share to Joe Ryan. Ryan and his gang are also there to get the gold. A mysterious Phantom is also present. Mason's plan to expose Ryan as an outlaw and to force him to turn his share to Janet works. But when distracted by the Phantom, John is made a prisoner by the gang.
Mine owner William Sharon keeps having his gold shipments held up by a gang of bandits. Sharon hires banker Charles Crocker, who happens to have connections in the Central Pacific Railroad, to build a spur line from Virginia City to Carson City, so that the gold can be shipped by railroad. Silent Jeff Kincaid is the railroad engineer. However there is opposition to the railroad, chiefly from another mine owner, Big Jack Davis.
A fur-trapper named Kelly, who once saved the life of a Sioux chief, is allowed to set his traps in Sioux territory during the late 1870s. Reluctantly he takes on a tenderfoot assistant named Anse and together they give shelter to a runaway Arapaho woman. Tensions develop when Anse falls in love with this woman and when the Sioux chief arrives with his warriors to re-claim her.
Salvador accompanied by two friends of his father whom he calls uncles, they arrive at a fair in the village, there he meets Ana. When he wins a bet he is paid with a mortgaged house, to his surprise upon entering the hom he realizes that Ana and her mother live in it, provoking a funny entanglement with an explosive final.
In 1828 the town of Flat Ridge is over run by a band of outlaws looking for lost treasure said to be buried somewhere in town. In their quest for dominance, the outlaws kill Sally, a prostitute who happens to be the sister of Rachel and a former member of the disbanded Rose Gang. With the weight of grief on her heart, Rachel decides to shed her new found religious faith to bring vengeance upon her sister's killers. After laying Sally to rest, Rachel goes in search of her former posse to assist her in avenging her sister's death.
Cowboy Ross McEwen arrives in town. He asks the banker for a loan of $2000. When the banker asks about securing a loan that large, McEwen shows him his six-gun collateral. The banker hands over the money in exchange for an I.O.U., signed "Jefferson Davis". McEwen rides out of town and catches a train, but not before being bitten by a rattler. On the train, a nurse, Miss Hollister, tends to his wound. A posse searches the train, but McEwen manages to escape notice. However a mysterious Mexican has taken note of the cowboy, and that loudmouthed brat is still nosing around. Who will be the first to claim the reward for the robber's capture?
Ballard's trail jumpers attack the Wyatt Company wagon train, killing young John's parents and kidnaping his brother, Jim. In post-Civil War California, John Wyatt, now a man, pulls together a vigilante posse, The Singing Riders, who all ride white horses, dress alike, and ride the trails singing and rounding up outlaw gangs. Meanwhile, John is ever on the lookout for the gang that murdered his parents As a youngster John Wyatt saw his parents killed and his brother kidnapped. On a wagon train heading West he meets his brother who is now a spy for the gang which originally did the dirty work. He and his brother both fall for Mary Gordon When Ballard and his men attack the Wyatt wagon train, they kill all except two young brothers. Twelve years later one brother John has organized a vigilante group. The other brother Jim is now part of Ballard's gang and the two are destined to meet again
Smith is an iron-willed railroad detective. When his friend Murray is fired from the railroad and begins helping Rebstock wreck trains, Smith must go after him. He also seems to have an interest in Murray's wife (and vice versa).
Cole Armin comes to Albuquerque to work for his uncle, John Armin, a despotic and hard-hearted czar who operates an ore-hauling freight line, and whose goal is to eliminate a competing line run by Ted Wallace and his sister Celia. Cole tires of his uncle's heavy-handed tactics and switches over to the Wallace side. Lety Tyler, an agent hired by the uncle, also switches over by warning Cole and Ted of a trap set for them by the uncle and his henchman.