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Secrets of the Underground (2017)
S2 E4 | Doomsday Volcano Mystery
0h 42m | TVPG | Science
Watch Secrets of the Underground online.
A massive supervolcano beneath Naples, Italy, may be on the verge of erupting again, which could have apocalyptic consequences across the planet; Rob Nelson and Stefan Burns use cutting-edge technology to investigate this disturbing new evidence.
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Season
2
1
