A Man Called Horse
1970
***
Director: Elliot Silverstein
Cast: Richard Harris, Judith Anderson, Jean Gascon, Corinna Tsopei

Dances with Wolves with a lot of pain. An English gentleman is captured by the Sioux and later becomes part of the tribe through an extremely painful initiation process. A shocking but manipulative western drama that tails off after the initial shock. Followed by two sequels.