Secrets of the Underground Season 1 Episode 7
Rob investigates ancient ruins in New England that suggest Europeans arrived in the Americas almost 1,000 years before Columbus. Then, he heads to California where a dormant super-volcano may be showing new signs of life.
Episode Title:Secret History of the New World
Duration:42min
Views:39
Air Date:2017-03-28
Year:2017
IMDb votes:13
Your rating:
7.8
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