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.

Top Cast

Jessica ChastainCatherine Weldon

Michael GreyeyesSitting Bull

Sam RockwellSilas Groves

Ciarán HindsJames McLaughlin

Chaske SpencerChaska

Bill CampGeneral Crook

Willy RunsAboveChief Black Bear

Louisa KrauseLoretta