Deep within the former Soviet Union lays a classified, subterranean world of Cold War secrets.

Episode Viewers and Ratings

Season 2 Episode 13 of Cities of the Underworld resulted in a 0.00 rating in the 18-49 demographic.

Cities of the Underworld Season 2 Episodes...

• s02e01 - Underground Apocalypse
• s02e02 - Vietnam
• s02e03 - A-Bomb Underground
• s02e04 - Viking Underground
• s02e05 - Hitler's Last Secret
• s02e06 - Maya Underground
• s02e07 - Mob Underground
• s02e08 - Prophecies from Below
• s02e09 - New York: Secret Societies
• s02e10 - Washington DC: Seat of Power
• s02e11 - Stalin's Secret Lair
• s02e12 - Katrina Underground
• s02e13 - Secret Soviet Bases

Cities of the Underworld Show Summary

Peel back the layers of history with hosts Don Wildman and Eric Geller, as they explore underneath the cities of the world to find the hidden engineering feats and dark histories buried beneath. Travel though a maze of tunnels, hidden water supplies, hideouts, and tombs lost to time.