Trafficked with Mariana van Zeller

Trafficked with Mariana van Zeller - Nat Geo

Nat Geo






A look at the complex inner-workings of the global underworld, black and informal markets.

Where to Stream

2020– Series 3 Seasons95 Episodes

Upcoming TV Airings

The airings below are based on a generic national schedule. Times and dates can vary by TV provider.

Thursday, May 30

Tiger King Underworld

Season 1 • Episode 7

Mariana tackles the secretive and dangerous black market for tigers and tiger parts.

Thursday, May 30


Season 1 • Episode 3

Mariana meets the craftsmen who make and sell the world's finest counterfeit U.S. dollars.

Thursday, May 30


Season 1 • Episode 2

Mariana investigates fentanyl, a contributor to the deadliest drug crisis in U.S. history.

Thursday, May 30


Season 1 • Episode 1

Mariana dives into the world of international scamming to understand how it all works.

Thursday, May 30


Season 1 • Episode 6

Mariana investigates why cocaine production is at an all-time high.

Thursday, June 6


Season 3 • Episode 5

Mariana explores how MDMA is turning the Netherlands into a narco state.

Thursday, June 6


Season 3 • Episode 2

Mariana goes in search of the elusive chemists who make the world's LSD.

Thursday, June 6

Ghost Guns

Season 3 • Episode 3

Mariana exposes the dangers of the growing and deadly ghost guns industry.

Thursday, June 6

Black Market Organs

Season 3 • Episode 1

Mariana investigates the illicit trade in human organs.

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