WHEN YOU ARE EIGHT YEARS OLD, THE WHOLE WORLD IS AGAINST YOU. WHEN YOU ARE THIRTEEN ? YOU ARE AGAINST THE WHOLE WORLD. Two girls, two half-sisters aged eight and thirteen. The younger of the two lives with her rich parents, she has extra tutors, music lessons: The older sister lives with her grandmother, and she has to show a maturity beyond her years. When her father runs into serious trouble, a rival group of gangsters begins an all-out manhunt for the younger sister. And the only person there to help her is her older sister...