The world’s news media is under attack: threatened, imprisoned, even murdered. Over the past 28 years, almost 2,000 journalists have been targeted and killed. Enemy of the State is the story of one murder. In 2017, investigative journalist Daphne Caruana Galizia was blown up in a car bomb on Malta. Was she killed for her reporting? Richard Engel shares the story of her family’s fight for justice.