8. El Salvador: The Child Assassins

Reporter Ramita Navai and director Alex Nott visit El Salvador as it experiences its worst gang violence in a decade. Many of the gangs' hitmen are children who kill and die with appalling frequency but accept it as part of normal life. Navai and Nott expose another disturbing trend: the torture and murder of young teenage girls - victims of a gang culture that regards them as sexual objects.