Two British sisters, Nadia and Zana Muhsen, were teenagers when their father sent them to a remote mountain village in Yemen under the guise of a holiday, only to force them into marriages. After eight years of captivity, Zana managed to escape back to England, but her sister Nadia remained trapped in Yemen. Their mother, Miriam, spent years fighting to rescue her daughters, eventually turning to the media and hiring a group of American ex-commandos to mount a daring rescue mission. This gripping story explores the harrowing reality of forced marriage and the desperate, often dangerous, lengths a family will go to in order to reclaim their loved ones.