UK,
2015, 4 h 20 min
(Length: 42–44 min)
Episodes(6)
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Ghost Guns (S01E01)
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Sex for Sale (S01E02)
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Human Cargo (S01E03)
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Illegal Gambling (S01E04)
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Knock-Offs (S01E05)
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Fake Pharma (S01E06)
Gallery (12)
Knock-Offs (S01E05)
Photo © National Geographic Channel
![Underworld Inc. - Season 1 - Knock-Offs - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/161/626/161626089_43dfdf.jpg)
Fake Pharma (S01E06)
Photo © National Geographic Channel
![Underworld Inc. - Season 1 - Fake Pharma - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/159/664/159664963_1c7c17.jpg)