President Grant orders Indian fighter MacKay to negotiate with the Modocs of northern California and southern Oregon. On the way he must escort Nancy Meek to the home of her aunt and uncle. After Modoc renegade Captain Jack engages in ambush and other atrocities, MacKay must fight him one-on-one with guns, knives and fists.
Mary Rutledge arrives from the east, finds her fiancé dead, and goes to work at the roulette wheel of Luis Chamalis' Bella Donna, a rowdy gambling house in San Francisco in the 1850s. She falls in love with miner Jim Carmichael and takes his gold dust at the wheel. She goes after him, Chamalis goes after her with intent to harm Carmichael.
Major Lex Kearney, dishonourably discharged from the army for cowardice in battle, volunteers to go undercover to try to prevent raids against shipments of horses desperately needed for the Union war effort. Falling in with the gang of jayhawkers and Confederate soldiers who have been conducting the raids, he gradually gains their trust and is put in a position where he can discover who has been giving them secret information revealing the routes of the horse shipments.
Retired wealthy sea captain Jim McKay arrives in the Old West, where he becomes embroiled in a feud between his future father-in-law, Major Terrill, and the rough and lawless Hannasseys over a valuable patch of land.
At the beginning of the 19th century, white settlers regularly make and break treaties with the Native American inhabitants to gain possession of vast hunting grounds at ludicrously low prices without any bloodshed. Harrison, Governor of Indiana, has made and broke no less than fifteen such treaties, driving increasing numbers of Indians out to the infertile West. To put a stop to this criminal practice, the Shawnee Chief Tecumseh tries to unite the Native Americans.
Cole Thornton, a gunfighter for hire, joins forces with an old friend, Sheriff J.P. Harrah. Together with a fighter and a gambler, they help a rancher and his family fight a rival rancher that is trying to steal their water.
Cheerful outlaw Charlie Boles leaves former partners Lance and Jersey and heads for California, where the Gold Rush is beginning. Soon, a lone gunman in black is robbing Wells Fargo gold shipments. One fateful day, the stage he robs carries old friends Lance and Jersey...and notorious dancer Lola Montez, coming to perform in Sacramento. Black Bart and Lance become rivals for both Lola's favors and Wells Fargo's gold.
Bart Carson is in love with Lou and even goes to jail to save Walter A. Walker, a man she says is her brother but who is really a husband who has deserted his wife and two children.
Rich momma's boy Wade Kingsley Jr. an Eastern dude, tries to follow in his murdered father's footsteps by returning to the West to partner up with Slim Moseley Jr.,the son of his father's former partner. Wade overcomes Slim's initial reluctance to accept him by using his fortune to buy a prize cow and new car to help Slim in his job as foreman on the Kingsley family ranch, currently under siege by a gang of outlaws called "masked raiders." Wade generously tries to pay off the ranch's mortgage with $15,000 of his own money, but unfortunately neither "pardner" realizes that respected banker Dan Hollis, the son of their fathers' murderer, is the leader of the gang.
A band of murderous cowboys has imposed a reign of terror on the town of Warlock. With the sheriff humiliatingly run out of town, the residents hire the services of Clay Blaisedell as de facto town marshal. He arrives along with his friend, Tom Morgan, and sets about restoring law and order on his own terms whilst also overseeing the establishment of a gambling house and saloon.
Frenchie Fontaine sells her successful business in New Orleans to come West. Her reason? Find the men who killed her father, Frank Dawson. But she only knows one of the two who did and she's determined to find out the other.
Ex-gunfighter Ned Britt returns to Fort Worth after the civil war to help run a newspaper which is against ambitious men and their schemes for control.
A story set against the Mountain Meadows Massacre, the film is based upon the tragedy which occurred in Utah in 1857. A group of settlers, traveling on wagons, was murdered by the Mormons. All together, about 140 souls of men, women and children, were taken.
Big-city lawyer Casey McKay, is drawn to a small town by his ex-wife to defend her brother, accused of murdering a DA. He discovers a web of conspiracy that puts him face-to-face with the town's most corrupt land developer, Mr. Gates.
After crossing the border illegally for work, Miguel, a hard-working father and devoted husband, finds himself wrongfully accused of murdering a former sheriff’s wife. After learning of his imprisonment, Miguel’s pregnant wife tries to come to his aid and lands in the hands of corrupt coyotes who hold her for ransom. Dissatisfied with the police department’s investigation, the former sheriff tries to uncover the truth about his wife’s death and discovers disturbing evidence that will destroy one family’s future, or tear another’s apart.