The demand for kidney outstrips the supply, creating a shady underworld of mercenary brokers, middlemen and corrupt doctors.
Mon, 29 Jul 11.30pm
Follow the dirty drug dollars from American trap houses to wholesalers and transporters, funneling billions into Mexico’s money laundering cycle.
The black market can be brutal, exploitative, and corrupt. Nothing is off-limits; everything is for sale. And what you buy may not be what it seems. Workers, suppliers, sellers, customers – and the law enforcement trying to keep it in check – share their experience of a hidden world that touches us all.
Never miss a Nat Geo moment
Join our curious community and you'll have access to some great features!
Personalised content reflecting your interests on the site
Watch exclusive videos before anyone else
Favourite content that you like or want to check out later
Free SMS and Email reminders so you never miss a show
Get notified when content that interests you is published
Share your photos on Snap! that could appear on TV
Share your thoughts and opinions on various matters
Receive a monthly newsletter with loads of great content