Aired: 1/18/2023
A look at the complex inner-workings of the global underworld, black and informal markets.
Aired: 1/25/2023
Mariana goes in search of the elusive chemists who make the world's LSD.
Aired: 2/1/2023
Mariana exposes the dangers of the growing and deadly ghost guns industry.
Aired: 2/8/2023
Mariana investigates how illicit oil is fueling terrorist groups worldwide.
Aired: 2/15/2023
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.
Aired: 2/22/2023
Mariana explores surrogacy's dark side; a babies-for-cash black market.
Aired: 3/1/2023
Mariana investigates the lucrative black market for private data.
Aired: 3/8/2023
Mariana journeys into gangland to understand the violence plaguing LA.
Aired: 3/15/2023
Mariana embeds with crypto scammers who show her how they make millions.
Aired: 3/22/2023
Mariana investigates the growing popularity of bare-knuckle fighting.
