Based on the Philippa Gregory book of the same name, the story of Elizabeth of York, the White Queen's daughter, and her marriage to the Lancaster victor, Henry VII.Based on the Philippa Gregory book of the same name, the story of Elizabeth of York, the White Queen's daughter, and her marriage to the Lancaster victor, Henry VII.Based on the Philippa Gregory book of the same name, the story of Elizabeth of York, the White Queen's daughter, and her marriage to the Lancaster victor, Henry VII.