John Ford made a mess of Mari Sandoz’s book on the Plains Indians. She died 2 years after this film was made, probably of shame that her work was mangled. The Western personalities of Doc Holiday and Wyatt Earp are made to look ridiculous, and were inserted as add-ins, with no relevance to the story. A long, wasted movie, that trashed the American Indians, even by 1964. New young directors were coming up who were trying to tell the truth about the experience.