Celebrated and adored by millions, she was the Queen of people's hearts, yet the bittersweet story of the last man to truly capture her heart has never been told. Princess Diana (Watts), at one time the most famous woman in the world, inspired a nation with her generosity, compassion and kindness--and in her final years she would meet the man, Dr Hasnat Kahn (Andrews), who in turn inspired her.
During the last two years of her life, Princess Diana embarks on a final rite of passage: a secret love affair with Pakistani heart surgeon Hasnat Khan.