Trafficked with Mariana van Zeller

Dec 2, 2020

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

Dec 2, 2020

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

Dec 9, 2020

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

Dec 16, 2020

Mariana attempts to understand the vanity, insecurity and greed that drives steroid use.

Dec 23, 2020

Mariana sets out to understand the ugly business of illicit sex in America.

Dec 30, 2020

Mariana retraces one of the world's most intractable smuggling routes, following cocaine's path around the world - from the Peruvian jungles, to the Colombian coastline, and to the streets of Miami.

Jan 6, 2021

Mariana van Zeller tackles the black market for tigers and tiger parts, so secretive and dangerous that few have attempted to uncover its ugly details.

Jan 13, 2021

Mariana uncovers a supply chain of firearms being smuggled into the hands of drug cartels.

Dec 1, 2021

Mariana van Zeller investigates underground plastic surgery, from motel-room operations to a deadly revelation about Miami’s discount surgery centers.

Dec 8, 2021

Mariana meets the villains behind an exploding online romance scam.

Dec 15, 2021

Mariana sets off on a wild journey through California’s black market for weed, which has mushroomed since marijuana legalization four years ago.

Dec 22, 2021

Mariana van Zeller investigates outlaw motorcycle gangs known as 1% clubs, learning about the bonds of brotherhood that fuel these violent groups.

Dec 29, 2021

Mariana van Zeller follows a meth superhighway from a cartel-run lab in Sinaloa across the border and into the lives of American users.

Jan 5, 2022

Mariana exposes a racist underground movement hellbent on a violent future.

Jan 12, 2022

Mariana tracks a smuggling route of stolen cars from the U.S. to West Africa.

Jan 19, 2022

Mariana investigates a new breed of cocaine trafficker: lady bosses.

Jan 26, 2022

Mariana investigates the criminals destroying the Amazon rainforest.

Feb 2, 2022

Mariana explores the billion-dollar underworld of illegal fishing.

Jan 18, 2023

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

Jan 25, 2023

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

Feb 1, 2023

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

Feb 8, 2023

Mariana investigates how illicit oil is fueling terrorist groups worldwide.

Feb 15, 2023

An alarming message from her son's middle school about MDMA sparks van Zeller into high gear. She traces the supply chain of "the love drug" within the Los Angeles clubs back to its booming epicenter in the Netherlands, where a mob-infested underworld has recently murdered a well-known journalist.

Feb 22, 2023

Mariana explores surrogacy's dark side; a babies-for-cash black market.

Mar 1, 2023

Mariana investigates the lucrative black market for private data.

Mar 8, 2023

Mariana journeys into gangland to understand the violence plaguing LA.

Mar 15, 2023

Mariana embeds with crypto scammers who show her how they make millions.

Mar 22, 2023

Mariana investigates the growing popularity of bare-knuckle fighting.

Jul 19, 2025

Mariana explores the growing influence of Mexican cartels in the U.S.

Jul 26, 2025

Mariana heads to a Southeast Asian hotbed for scamming, where criminal organizations are holding thousands of hostages and forcing them to scam.

Aug 2, 2025

Mariana investigates the mysterious next wave of America's opioid crisis.

Aug 9, 2025

Mariana travels to Vietnam to investigate reports that young women are being trafficked into China to be sold as unwilling brides.

Aug 16, 2025

Mariana investigates the global phenomenon of armored car heists, responsible for some of the most brazen and dangerous robberies in the world

Aug 23, 2025

Mariana investigates the growing influence of heavily armed militias.

Aug 30, 2025

Mariana investigates the dark underworld of fraudulent addiction treatment programs.

Sep 6, 2025

Mariana investigates the global surge in anti-LGBTQ+ violence.

Sep 13, 2025

Mariana investigates the deadly world of illegal street racing.

Sep 20, 2025

Mariana investigates the underground market for shark fins.