John Tunstall (Terence Stamp), a distinguished British gentleman, employs downtrodden youths to tend his herd on the New Mexican frontier. When Tunstall is gunned down by the crooked Lawrence G. Murphy (Jack Palance), a ragtag group of cowhands — including Doc Scurlock (Kiefer Sutherland), Richard Brewer (Charlie Sheen) and young William “Billy the Kid” Bonney (Emilio Estevez) — ride forth in search of bloody vengeance for the death of their beloved mentor.
Motorcycle racer Lyle Swann (Fred Ward) is cruising through the Mexican desert when he accidentally stumbles into a time-travel experiment and finds himself transported back to the Old West of the 1870s. There he encounters an attractive local woman (Belinda Bauer) and a gang of criminals led by Porter Reese (Peter Coyote). Lyle’s motorized bike is impressive in the past — until it runs out of gas. Now Lyle must rely on his wits to take care of business and return to his own time.
Wyatt Earp (Kurt Russell) and his brothers, Morgan (Bill Paxton) and Virgil (Sam Elliott), have left their gunslinger ways behind them to settle down and start a business in the town of Tombstone, Ariz. While they aren’t looking to find trouble, trouble soon finds them when they become targets of the ruthless Cowboy gang. Now, together with Wyatt’s best friend, Doc Holliday (Val Kilmer), the brothers pick up their guns once more to restore order to a lawless land.
Westworld is a futuristic theme park where paying guests can pretend to be gunslingers in an artificial Wild West populated by androids. After paying a sizable entrance fee, Blane (James Brolin) and Martin (Richard Benjamin) are determined to unwind by hitting the saloons and shooting off their guns. But when the system goes haywire and Blane is killed in a duel with a robotic gunslinger (Yul Brynner), Martin’s escapist fantasy suddenly takes on a grim reality.