Delos is a futuristic amusement park that features themed worlds—ancient Rome, Medieval times and the Old West—populated by human-like androids. After two patrons have a run-in with a menacing gunslinger in West World, the androids at Delos all begin to malfunction, causing havoc throughout the park.
Shortly after Moody Pierson saves Sheriff Tim's life, Moody is arrested for murder. Tim doesn't believe he did it and lets him get away. Kicked out as Sheriff, Tim goes after the real kiler and this leads him to the town controlled by Red Slavins.
An itinerant farmer and his young son help a heart-of-gold saloon singer search for her estranged husband.
A former gunslinger comes to the aid of ranchers battling a murderous land baron.
A small-town sheriff in the American West enlists the help of a disabled man, a drunk, and a young gunfighter in his efforts to hold in jail the brother of the local bad guy.
Dan and Tennessee are successful gold miners. Ace Brady learns of their success and sends Fox to rob them. During the robbery Fox shoots Tennessee and Ace arrives to arrest Dan for the murder. Dan escapes but is now a wanted man.
Tim thinks saloon owner Coldeye killed his brother. Seeking the ultimate payback, Tim gets a job in the saloon but has no idea he is targeting the wrong man.
The Man With No Name enters the Mexican village of San Miguel in the midst of a power struggle among the three Rojo brothers and sheriff John Baxter. When a regiment of Mexican soldiers bearing gold intended to pay for new weapons is waylaid by the Rojo brothers, the stranger inserts himself into the middle of the long-simmering battle, selling false information to both sides for his own benefit.
A man searching for a stolen army payroll is joined by several men after the reward money. One of the pursuers, after killing a ranch foreman, elopes with the ranchers' daughter. Enraged at the shooting of his foreman and convinced that his daughter was kidnapped, the rancher leads a posse after his daughter. When Apaches attack the thieves and their pursuers, the rancher's posse is forced to side with his daughter's new husband and his friends.
William Blake, an accountant turned fugitive, is on the run. During his travels, he meets a Native American man called Nobody, who guides him on a journey to the spiritual world.
A posse discovers a trio of men they suspect of murder and cow theft and are split between handing them over to the law or lynching them on the spot.
McCord's gang robs the stage carrying money to pay Indians for their land, and the notorious outlaw "The Oklahoma Kid" Jim Kincaid takes the money from McCord. McCord stakes a "sooner" claim on land which is to be used for a new town; in exchange for giving it up, he gets control of gambling and saloons. When Kincaid's father runs for mayor, McCord incites a mob to lynch the old man whom McCord has already framed for murder.
In 1870s America, a peaceful American settler kills his family's murderer which unleashes the fury of a notorious gang leader. His cowardly fellow townspeople then betray him, forcing him to hunt down the outlaws alone.
An army gold shipment and its escort vanish in the Ozarks, prompting accusations of theft and desertion but frontiersman Old Shatterhand and Apache chief Winnetou help solve the mystery of the missing army gold.
One-armed war veteran John J. Macreedy steps off a train at the sleepy little town of Black Rock. Once there, he begins to unravel a web of lies, secrecy, and murder.
Legendary marshal Wyatt Earp, now a weary gunfighter, joins his brothers Morgan and Virgil to pursue their collective fortune in the thriving mining town of Tombstone. But Earp is forced to don a badge again and get help from his notorious pal Doc Holliday when a gang of renegade brigands and rustlers begins terrorizing the town.
Bret Maverick is a gambler who would rather con someone than fight them, and needs an additional $3k in order to enter a winner-takes-all poker game beginning in a few days. He joins forces with a woman with a marvelous Southern accent, and the two try and enter the game.
The simple story has the pair coming to the rescue of peace-loving Mormons when land-hungry Major Harriman sends his bullies to harass them into giving up their fertile valley. Trinity and Bambino manage to save the Mormons and send the bad guys packing with slapstick humor instead of excessive violence, saving the day.
Upon receiving reports of missing persons at Fort Spencer, a remote Army outpost on the Western frontier, Capt. John Boyd investigates. After arriving at his new post, Boyd and his regiment aid a wounded frontiersman who recounts a horrifying tale of a wagon train murdered by its supposed guide -- a vicious U.S. Army colonel gone rogue. Fearing the worst, the regiment heads out into the wilderness to verify the gruesome claims.
A town—where everyone seems to be named Johnson—stands in the way of the railroad. In order to grab their land, robber baron Hedley Lamarr sends his henchmen to make life in the town unbearable. After the sheriff is killed, the town demands a new sheriff from the Governor, so Hedley convinces him to send the town the first black sheriff in the west.