Directed by various Original language(s) English No. of episodes 15 | Country of origin United States No. of seasons 2 Running time 45–46 minutes | |
Underworld, Inc. is an American documentary television series on the National Geographic Channel that explores the illegal, underground market. The series features illegal trades including weapons, narcotics, sex, gambling, etc.
References
Underworld, Inc. Wikipedia(Text) CC BY-SA