Desc: Charles & Anne: Duty, Trust and Royalty: Directed by Nick Randall. With King Charles III, Barney Cooper, Grant Harrold, Alexander Larman. A documentary following the lives of current British monarch, King Charles III and his sister, Princess Anne. Both, remarkably different individuals set for separate paths. From childhood, to the passing of the late majesty Queen Elizabeth II, we unveil the legacies of the unique siblings.