Secrets of the Underground

Now playing: Season 2, Episode 8 - Secrets of the Underground – S02E08 – Quest for the Gold Rush Fortune Go to episode page

Seasons & Episodes

Series Details

Overview

Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre geological occurrences that offer glimpses into our history.

Cast: Adam Cho, Doug Platt, Jared Peacock, John A. Martini, Mark W. Holley, Rob Nelson, Stefan Burns, Tim Bechtel, Tim Kilgannon, Valerie Van Heest

Genre: Documentary

Country: United States

Release Year: 2017

IMDB Rating: 6.3 (196 votes)

TMDB Rating: 5.5 (1 votes)

Episode Runtime: 60 min

Rated: TV-PG

First Air Date: 2017-02-11

Seasons: 2

Status: Returning Series

Creators: Christopher Cassel, Jason Odell Williams