Cities of the Underworld
63 Fans
In major cities all around the world today, skyscrapers loom overhead, taxis honk their horns and street vendors peddle their wares. But below lays city upon city - each with its fascinating and unknown history. CITIES OF THE UNDERWORLD explores these layers, which are often hundreds of feet deep.
Last Episode
03x13 Alcatraz Down Under Aired: Feb. 09, 2009An exploration of the underworld of Sydney, including a 19th century prison, caves which were used by fugitive outlaws, and gold mines. Also, …
Find Episodes
▼ Episode 8 - The Lost Aztec Colony
▶ Episode 7 - Secrets of the Ancient Metropolis
▶ Episode 6 - Templars and the Founding Fathers
▶ Episode 5 - The Pirate Queen's Lair
▶ Episode 4 - America's Ancient Ancestors
▶ Episode 3 - Murder Tunnels
▶ Episode 2 - America's Military Underground
▶ Episode 1 - Mayan Apocalypse
▶ Episode 7 - Secrets of the Ancient Metropolis
▶ Episode 6 - Templars and the Founding Fathers
▶ Episode 5 - The Pirate Queen's Lair
▶ Episode 4 - America's Ancient Ancestors
▶ Episode 3 - Murder Tunnels
▶ Episode 2 - America's Military Underground
▶ Episode 1 - Mayan Apocalypse
Series Fun Facts
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