Secrets of the Underground

Secrets of the Underground

Season 1
Scientist Rob Nelson investigates the strangest underground locations in the world, using the latest technology and research to shed new light on the secrets that lie just beneath our feet.
IMDb 6.32007NR
DocumentaryUnscripted

Details

More info

Content advisory

Flashing lightsFlashing lights and strobing patterns might affect photosensitive viewers

Subtitles

None available

Producers

Jonna McLaughlinIsaac HolubKimberly WoodardGregory HenryCasey Dale

Cast

Rob Nelson

Studio

Discovery Global Natural Wonders
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