Cities of the Underworld

Cities of the Underworld

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LATEST EPISODE

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S4 E1: Mayan Apocalypse

On Demand • Original Air Date: Sep 7, 2021

Don Wildman explores deep below ancient ruins as he searches for clues pointing to the true fate of the once-mighty Mayan empire.

42 Min

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2021

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TV-PG

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Documentary

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Available with Freestream

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Season 4

  • Season 4
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S4 E8: The Lost Aztec Colony

On Demand • Original Air Date: Oct 26, 2021

Don follows the clues hidden underground as he searches for evidence of 10,000 Aztecs who fled Mexico and disappeared somewhere in America.

42 Min

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TV-PG

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Available with Freestream

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S4 E7: Secrets of the Ancient Metropolis

On Demand • Original Air Date: Oct 19, 2021

Don explores the massive underground cities in the mountains of Turkey that may have been home to the first civilization on Earth.

42 Min

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TV-PG

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Available with Freestream

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S4 E6: Templars and the Founding Fathers

On Demand • Original Air Date: Oct 12, 2021

Don goes deep beneath a Knights Templar stronghold in Turkey to explore a provocative theory that may link the fabled secret society to the founding fathers of America.

42 Min

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TV-PG

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Available with Freestream

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S4 E5: The Pirate Queen's Lair

On Demand • Original Air Date: Oct 5, 2021

Don explores newly discovered ruins and caves in Croatia as he uncovers the true story of a formidable queen who dared to defy the powerful Roman Empire.

42 Min

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TV-PG

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Available with Freestream

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S4 E4: America's Ancient Ancestors

On Demand • Original Air Date: Sep 28, 2021

Don goes deep beneath the great lakes and explores flooded caves as he searches for evidence of a mysterious, cave-dwelling society that may have been the first people to reach America.

42 Min

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TV-PG

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Available with Freestream

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S4 E3: Murder Tunnels

On Demand • Original Air Date: Sep 21, 2021

Don uses brand-new mapping technology to expose the dark and deadly uncharted spaces beneath American cities.

42 Min

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TV-PG

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Available with Freestream

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S4 E2: America's Military Underground

On Demand • Original Air Date: Sep 14, 2021

Don explores top-secret military and government tunnels.

42 Min

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TV-PG

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Available with Freestream

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S4 E1: Mayan Apocalypse

On Demand • Original Air Date: Sep 7, 2021

Don Wildman explores deep below ancient ruins as he searches for clues pointing to the true fate of the once-mighty Mayan empire.

42 Min

•

TV-PG

•

Available with Freestream