David Oyelowo, Rosamund Pike, Tom Felton, Jack Davenport, Guy Hibbert, Amma Asante, Susan Williams, Helena Holmes

A United Kingdom is a movie starring David Oyelowo, Rosamund Pike, and Tom Felton. The story of King Seretse Khama of Botswana and how his loving but controversial marriage to a British white woman, Ruth Williams, put his kingdom...