"Killers of the Flower Moon" is a thriller dedicated to the massacre of the Osage tribe. Leonardo DiCaprio, Robert De Niro and Lily Gladstone star in the film.
Director Martin Scorsese: "This astonishing and real story, which points to how whites participated in the massacre" The film was released out of competition at the Cannes Film Festival on May 21, 2014.. The film is based on the true story of the massacre by white men of an Indian tribe in the United States.