A four-year investigation into the world of synthetic drugs—from black market factories to users & dealers to harm reduction activists—and what it revealed.

From the Pulitzer Prize–winning New York Times reporter who first exposed the roots of the opioid epidemic and the secretive world of the Sackler family behin

The inside story of a band of entrepreneurial upstarts who made millions selling painkillers—until their scheme unraveled, putting them at the center of a lan

Drug overdose, driven largely by overdose related to the use of opioids, is now the leading cause of unintentional injury death in the United States. The ongoin