The first part, "A New World", tells how the young German engineer Karl May comes to America and starts to work for a railway company in the Wild West. Under dramatic circumstances, he meets Apache chief Winnetou and becomes friends with him and his tribe. The Apaches give it the name Old Shatterhand. Together they fight now against the unscrupulous henchmen of the railway company, who wants to lay a route through the Indian area.
Wounded Civil War soldier John Dunbar tries to commit suicide—and becomes a hero instead. As a reward, he's assigned to his dream post, a remote junction on the Western frontier, and soon makes unlikely friends with the local Sioux tribe.
The Texas Rangers chase down a gang of outlaws led by Butch Cavendish, but the gang ambushes the Rangers, seemingly killing them all. One survivor is found, however, by an American Indian named Tonto, who nurses him back to health. The Ranger, donning a mask and riding a white stallion named Silver, teams up with Tonto to bring the unscrupulous gang and others of that ilk to justice.
Chon Wang, a clumsy imperial guard trails Princess Pei Pei when she is kidnapped from the Forbidden City and transported to America. Wang follows her captors to Nevada, where he teams up with an unlikely partner, outcast outlaw Roy O'Bannon, and tries to spring the princess from her imprisonment.
Three of the original five "young guns" — Billy the Kid, Jose Chavez y Chavez, and Doc Scurlock — return in Young Guns, Part 2, which is the story of Billy the Kid and his race to safety in Old Mexico while being trailed by a group of government agents led by Pat Garrett.
Beginning just after the bloody Sioux victory over General Custer at Little Big Horn, the story is told through two unique perspectives: Charles Eastman, a young, white-educated Sioux doctor held up as living proof of the alleged success of assimilation, and Sitting Bull the proud Lakota chief whose tribe won the American Indians’ last major victory at Little Big Horn.
Maverick is a gambler who would rather con someone than fight them, and needs an additional three thousand dollars in order to enter a winner-takes-all poker game that begins in a few days, so he joins forces with a woman gambler with a marvellous southern accent, and the two try and enter the game.