Underworld, Inc. - Season 1 - Eps 2: Sex for Sale
The illegal, multibillion-dollar global sex trade includes brothels, massage parlors and online escort agencies and is one of the oldest professions. Take a look inside this illegal trade where pimps treat women as commodities — bought and sold, used and abused, then discarded.
About Underworld, Inc.

Title: Underworld, Inc.
First Air Date: 2015-01-07
Last Air Date: 2016-07-10
Status: Returning Series
Rating: 7.2/10 (from 5 votes)
Language: EN
Seasons: 3
Total Episodes: 16
Network: bilibili
Genres: Documentary, Crime
Production Companies: National Geographic, Wall to Wall
Synopsis
The black market can be brutal, exploitative, corrupt. Nothing is off-limits; everything is for sale. And what you buy may not be what it seems. But it's an industry estimated to be worth hundreds of billions of dollars in the U.S. alone. Join the suppliers, sellers, customers, and the law enforcement officials trying to keep it in check as they share their experience of a hidden world that touches us all.