For all of us who are medical detectives, this story of how runaway corporate greed by now-defunct compounding firm NECC (New England Compounding Center) is one of the best essays on a medical mystery. Newsweek and writer Kurt Eichenwald trace the story how NECC management, pharmacists and other employees allegedly illegally turned NECC from a compounding pharmacy into a manufacturer, ultimately costing 64 people their lives.