Skin Hunters

In 1990s Łódź, Poland, the story of “skin hunters” begins as morticians and emergency workers work out a system to trade data on deaths for money.

Over a decade, "skin trading" grows into a full-blown information system that draws in more doctors, paramedics and funeral-home owners.

After noticing increased use of a potent muscle relaxant, an emergency services director pieces together a morbid connection to skin trading.

2002. Law enforcement struggles to find evidence to prove how perpetrators caused patients' deaths -- until one paramedic's chilling testimony.