|Directed by||Harald Reinl|
|Produced by||Horst Wendlandt|
|Written by||Karl May
Harald G. Petersson
|Music by||Martin Böttcher|
|Cinematography||Ernst W. Kalinke|
|Edited by||Hermann Haller|
|Distributed by||Constantin Film|
Santer (Mario Adorf) and his gang are after the Apache Gold. They intrude Apache land and intercept a courier named Black Eagle. The young warrior is killed while the gangsters attempt to retrieve information from him.
Meanwhile the young chartered surveyor Charlie aka „Old Shatterhand“ (Lex Barker) discovers that the „Great Western Railway“ commits a breach of valid contracts by taking a shortcut through Apache land. He is told that certain geological complications would leave the company no other choice but he can refute these allegations as a pretext to save money even at the costs of lives.
Winnetou (Pierre Brice) observes how the railway is built right into the land of his tribe. On his way back to his village he comes across the corpse of Black Eagle. He brings Black Eagle to his family and reports to his father Intschu-tschuna.
Chief Intschu-tschuna is deeply worried that even more villains like Santer will get to the Apache land and consequently waste his people if the „Great Western Railway“ can carry on.
A missionary called „Klekih-petra“ beseeches him not to start a war. He talks the aristocratic chief and his son Winnetou into setting up a meeting with a deputation of the Great Western Railway. Proceedings are prepared and Old Shatterhand is chosen to convince the Indians that the company will respect the contracts after all.
But Santer doesn't let go of his ambitions. He strives to give Winnetou's people a bad name, so that the U.S.Army will come and drive the people off their land, hereby making way for his personal ambitions.
Santer persuades the chief of a Kiowa tribe to attack the meeting. Klekih-petra is hereby killed and Winnetou is captured by his arch enemies who plan to torture him.
Old Shatterhand risks his life in order to save Winnetou. At night he sneaks into the Kiowa's camp and cuts the chief's son's fetters. Winnetou can escape but doesn't see his saviour.
Now Old Shatterhand and his supporters commence a crusade against Santer and his henchmen. They go to Santers strongpoint, a town called Roswell. There a tremendous fight takes place. But Winnetou also has unfinished business with Santer and goes there too. As an outsider he cannot tell the good men from the bad ones. He and his warriors attack the whole town.
Old Shatterhand gets wounded and is captured. Winnetou has him brought to the Apache village. Thanks to the dedication of Intschu-tschuna's daughter Nscho-tschi (Marie Versini) he survives. But once he has recovered he must stand trial. He claims an ordeal by battle. Chief Intschu-tschuna himself takes him on and Old Shatterhand can scarcely win.
After Old Shatterhand has spared the chief and Nscho-tschi has discovered proof that Shatterhand did free her brother, Shatterhand and Winnetou become officially friends.
Although this tribe is at the brink of civilisation and the leading family does already build houses, Nscho-tschi wants to attend a school in St.Louis before she marries Old Shatterhand. In order to cover the looming expenses her family goes to their source of gold. But Santer is still alive and hasn't ceased to pursue his evil plans. His follows and ambushes them. Winnetou's father Intschu-tschuna dies during the fight and Nscho-tschi dies only little later in the arms of Old Shatterhand.
- Lex Barker: Old Shatterhand
- Pierre Brice: Winnetou
- Mario Adorf: Frederick Santer
- Marie Versini: Nscho-tschi, Winnetou's sister
- Ralf Wolter: Sam Hawkens
- Mavid Popović: Intschu-tschuna, Winnetou's father
- Antun Nalis: barkeeper Hicks
- Dunja Rajter: Belle
- Chris Howland: Jefferson Tuff-Tuff
- Husein Cokic: Will Parker
- Demeter Bitenc: Dick Stone
- Niksa Stefanini: Bullock
- Karl Dall: saloon guest
- Hrvoje Svob: Klekih-petra
The English version is shorter than the original German one. Many of Ralf Wolter's scenes, in which he acts in the manner of Benny Hill, are shorter. Moreover Chris Howland's appearances as a preposterous self-declared scholar have been dropped completely.
Released on a limited basis in the United States by Columbia Pictures, the film was aired on television in several cities.
- "AKA: Winnetou the Warrior (UK)". Retrieved 2012-05-18.