Seasons & episodes

S3 · E1Black Market Organs 2023-01-18 · 45 min＋

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

S3 · E2LSD 2023-01-25 · 45 min＋

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

S3 · E3Ghost Guns 2023-02-01 · 45 min＋

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

S3 · E4Terrorist Oil 2023-02-08 · 45 min＋

Mariana investigates how illicit oil is fueling terrorist groups worldwide.

S3 · E5MDMA 2023-02-15 · 45 min＋

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.

S3 · E6Black Market Babies 2023-02-22 · 51 min＋

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

S3 · E7Cyber Pirates 2023-03-01 · 42 min＋

Mariana investigates the lucrative black market for private data.

S3 · E8Gangs 2023-03-08 · 43 min＋

Mariana journeys into gangland to understand the violence plaguing LA.

S3 · E9Crypto Scams 2023-03-15 · 43 min＋

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

S3 · E10Fight Clubs 2023-03-22 · 43 min＋

Mariana investigates the growing popularity of bare-knuckle fighting.