Based on a true story, this riveting western follows a headstrong New York widow as she journeys west to meet Sioux chief Sitting Bull, facing off with an army officer intent on war with Native Americans.
Starring Jessica Chastain, Michael Greyeyes, Sam Rockwell, Ciarán Hinds, Chaske Spencer, Bill Camp, Willy RunsAbove, Louisa Krause, Robert Mirabal, Monika Crowfoot