Five years after the start of Flint's water crisis, FRONTLINE exposes its hidden toll. Our two-year investigation traces how a public health disaster that's become known for the lead poisoning of thousands of children also spawned one of the largest outbreaks of Legionnaires' disease in U.S. history — and how officials failed to stop it.

A searing, on-the-ground look at President Rodrigo Duterte's deadly campaign against suspected drug dealers and users in the Philippines, "On the President's Orders" is told with unprecedented access to the police themselves implicated in the killings, families of users, and others from both sides of the nation's war on drugs. It offers a gripping, visually stunning window into this war — those carrying it out, and those most impacted by it.