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The UnXplained

S02:E05 - The Underground World

A&E
Documentary · 2020 · 42 min · 6 SeasonsTV-14Subtitles Icon
Despite all of our modern technology and sophistication, there is much that we still don't know about what lies beneath our feet, deep underground.

Subtitles

English
TV-14
This program contains material that many parents would find unsuitable for children under 14 years of age.
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S02:E05 - The Underground World
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