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2 Temporada
16 Episodio
Secrets of the Underground - Season 2 Episode 4 Episodio 4
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.
- Año: 2017
- País: United States of America
- Género: Reality, Documentary
- Estudio: Science
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