The Underworld Podcast

Updated: 15 Apr 2025 • 208 episodes
www.underworldpod.com

Underworld exposes the secret world of transnational criminal networks that have flourished since there were banks to bust, drugs to smuggle, and scams to run. Journalists Danny Gold and Sean Williams bring their experience reporting on dangerous people and organizations to take listeners on a global tour of mobsters, warlords and crooks - from Brooklyn to Beijing, from the streets to the boardrooms - and everywhere in between. Underworld is a show about heroes, villains, and the barely visible mafias that affect all our lives, whether we know it or not.

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Today the ‘Ndrangheta, Calabria’s clan-based Mafia, is one of the world’s richest and most powerful drug trafficking organizations, worth an estimated $55 billion. But it wasn’t always like that. From the 1960s, as European politics went mad, the group glommed onto a new fad taking Italy by storm: kidnapping. And it go

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Kurt Calabrese grew up in the Chicago mafia known as The Outfit. His father, Frank Calabrese Sr, was the premier hitman, known for strangling his victims with his bare hands. But Frank didn't just leave the violence at work. He trained his sons Kurt and Frank Jr in the mob enforcer life since they were kids, through fe

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Will Grant, the BBC’s Mexico, Central America and Cuba correspondent, was recently on the ground at Jalisco’s Rancho Izaguirre, dubbed ‘Mexico’s Auschwitz’, and CECOT, Nayib Bukele’s megaprison in El Salvador. Will spoke to Sean about what he saw in both places, how politics and organized crime is coverging, what new M

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He’s a recluse, a cockfighting high-roller, a former cop and a maniac. But will Nemesio Oseguera Cervantes, aka El Mencho, do what he’s been threatening for years and become the most powerful cartel boss on the planet? From avocados to abogados, weed to coke to fentanyl, Mencho is a narco so bloodthirsty his men are co

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South Africa's secretive Numbers Gangs almost defy description; they're one part cult, one part religion, and all parts violent psychopaths. Emerging originally as bandits preying on gold miners and policemen in colonial South Africa, they took shape in the brutal prison system of apartheid, where sometimes the only wa

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Sean Williams reports from the Philippines, where former President Rodrigo Duterte’s brutal drug war cost up to 30,000 lives and tore Philippine society to shreds. But was it all cover for his family’s own involvement in the drug trade? Reporting from Duterte’s stronghold of Davao, where he ran a decades-long death squ

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