“Killers of the Flower Moon” is based on David Grann’s best-selling book of the same name. It’s the story of the Osage Reign of Terror and the FBI investigation into the ring of criminals who systematically murdered Osages for their oil wealth in the 1920s.

Filming wraps on the set of ‘Killers of the Flower Moon’

The film employed Osages in all aspects of production, as well as Osage actors and background extras