Secrets of the Underground | TV Time

Secrets of the Underground

2 seasons • 2017 • Ended

Reality, Documentary

Scientist Rob Nelson investigates the strangest underground locations in the world.

Scientist Rob Nelson investigates the strangest underground locations in the world.

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Episodes

Capone's Escape Tunnels

S01 | E01

Capone's Escape Tunnels
Feb 14, 2017

Mystery of the Serpent Mound

S01 | E02

Mystery of the Serpent Mound
Feb 21, 2017

America's Buried Massacre

S01 | E03

America's Buried Massacre
Feb 28, 2017

Rocky Mountain Monsters

S01 | E04

Rocky Mountain Monsters
Mar 7, 2017

Great Lakes Bermuda Triangle

S01 | E05

Great Lakes Bermuda Triangle
Mar 14, 2017

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