Beginning just after the bloody Sioux victory over General Custer at Little Big Horn, the story is told through two unique perspectives: Charles Eastman, a young, white-educated Sioux doctor held up as living proof of the alleged success of assimilation, … Anna Paquin, Chevez Ezaneh, August Schellenberg, Duane Howard, Aidan Quinn, Colm Feore, Fred Dalton Thompson Added on HBO 2022-06-07. Youtube Trailer