Mariana van Zeller investigates one of the darkest and most elusive black markets in the world - the illicit trade in human organs. Daring to put herself where others wouldn’t dare and using her contacts to acquire inside access, Mariana begins by Interviewing a criminal at the heart of the illegal trade. A man who extracts organs from live human beings. Join Mariana and she delves further into the dark world of black market organs in the brand new season of Trafficked, premiering tonight at 9pm
1:06
Mariana van Zeller investigates one of the darkest and most elusive bl…
206.1K viewsFeb 16, 2023
FacebookNational Geographic UK
Mariana van Zeller continues her harrowing exploration into the underworld’s most dangerous black markets. Follow along as she meets the players, learns the business, and gets an inside look at the world’s multitrillion-dollar shadow economy. #TraffickedWithMarianavanZeller returns Wednesday, Dec 1 at 9/8c on National Geographic and will stream on Hulu. | National Geographic TV
1:32
Mariana van Zeller continues her harrowing exploration into the und…
7K viewsNov 5, 2021
FacebookNational Geographic TV
Trafficked with Mariana van Zeller is an original documentary series that explores the complex and dangerous inner-workings of the global underworld, black and informal markets. Don't miss the first episode tonight at 9/8c. | National Geographic
1:01
Trafficked with Mariana van Zeller is an original documentary series th…
96.2K viewsDec 1, 2020
FacebookNational Geographic
Trafficked with Mariana van Zeller is an original documentary series that explores the dangerous inner-workings of the global trafficking underworld. Follow Mariana on her mission to track down the chain of custody of trafficked goods, Wednesdays at 9/8c on National Geographic TV Ch. 186. | DISH
0:21
Trafficked with Mariana van Zeller is an original documentary series th…
1.9K viewsJan 25, 2023
FacebookDISH
Black Market Organs (Full Episode) | Trafficked with Mariana van Zeller
44:25
Black Market Organs (Full Episode) | Trafficked with Mariana van Zeller
5.1M viewsOct 29, 2023
YouTubeNational Geographic
‘Trafficked With Mariana van Zeller’ Review: Uncovering the Underworld
‘Trafficked With Mariana van Zeller’ Review: Uncovering the Underworld
Apr 19, 2025
wsj.com
In one of her most intense investigations, Mariana Van Zeller works to connect the dots of a drug trafficking scam that's seen unsuspecting men arrested for crimes they say they never committed. Watch all-new #TraffickedWithMarianavanZeller, Wednesdays at 9/8c on National Geographic. Stream on Hulu. | National Geographic TV
0:16
In one of her most intense investigations, Mariana Van Zeller …
2K viewsMar 15, 2024
FacebookNational Geographic TV
2:34
Meet The Woman Exploring Black Markets | Trafficked with Mariana …
82.3K viewsJan 1, 2021
YouTubeNational Geographic UK
0:48
Mariana Van Zeller risks everything to uncover the world’s darkest sec…
182.7K views7 months ago
FacebookNational Geographic TV
3:43:30
Mariana van Zeller Investigates Black Market Friday | Trafficked M…
295.4K views5 months ago
YouTubeNational Geographic
44:28
Black Market Babies (Full Episode) | Trafficked with Mariana Van Zeller …
1.2M viewsJan 12, 2025
YouTubeNational Geographic
0:35
The Dark World Of Black Market Trade | Trafficked With Mariana Va…
60.3K viewsFeb 5, 2023
YouTubeNational Geographic UK
1:56
Trafficked With Mariana van Zeller | Season 3 Trailer | National Geogra…
111.3K viewsDec 22, 2022
YouTubeNational Geographic
47:23
Black Markets: Tigers and Tiger Parts (Full Episode) | Trafficked wi…
552.6K viewsJun 22, 2024
YouTubeNational Geographic
0:39
The World's Black Markets | Trafficked: Underworlds with Mari…
3.4K viewsMar 22, 2024
YouTubeNational Geographic UK
2:12:33
Global Illegal Trades | Trafficked with Mariana van Zeller MEGA Epi…
228.7K views1 month ago
YouTubeNational Geographic
1:34
Trafficked with Mariana van Zeller | Starts 18th January - Official Trail…
14.8K viewsDec 17, 2020
YouTubeNational Geographic UK
3:42
Meeting a Black-Market Marijuana Dealer | Trafficked with Mariana va…
159.5K viewsJan 1, 2022
YouTubeNational Geographic
2:38
How Black Market Oil Fuels Extremism | Trafficked with Maria…
59.9K viewsMar 23, 2023
YouTubeNational Geographic
0:23
Explore the complex and often dangerous inner workings of the g…
5K viewsNov 24, 2020
FacebookNational Geographic TV
27:14
Documentary: Black Market Babies In Kenya | Trafficked with Mariana …
450.8K viewsJan 13, 2025
YouTubeRisa Zarouvían
2:06
Trafficked with Mariana Van Zeller Season Five | Official Trailer | Nati…
65.7K views10 months ago
YouTubeNational Geographic
51:20
How To Get Inside The Black Market | Trafficked with Mariana van Zelle…
70.9K viewsJan 15, 2021
YouTubeNational Geographic UK
1:39
From illegal gambling to wild ape trading, Mariana Van Zeller has do…
377 viewsMar 18, 2024
FacebookOn The Red Carpet
1:00
Mariana recounts just how secretive the world of outlaw motorcycle ga…
7.8K viewsDec 23, 2021
FacebookNational Geographic TV
1:07
Breaking Down The Illegal Drug Pipeline: Fentanyl | Trafficked | Na…
3.2K viewsFeb 19, 2021
YouTubeNational Geographic UK
6:11
Inside the Illegal Ape Trade | Trafficked: Underworlds with Mari…
84.2K viewsMar 6, 2024
YouTubeNational Geographic
0:45
Mariana talks to a former neo-Nazi who now works to help people dis…
5.3K viewsJan 5, 2022
FacebookNational Geographic TV
44:21
Inside the Dangerous World of Illegal Gambling (Full Episode) | Tr…
434.6K views2 months ago
YouTubeNational Geographic
1:28
Having explored the darkest corners of the world for five seasons, Mari…
418.9K views7 months ago
FacebookNational Geographic TV
See more videos
Static thumbnail place holder