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Prices last updated September 13, 2026. Pricing and availability may vary by region.
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About
Three strangers push themselves to their absolute limits in complete darkness – enduring days buried underground while navigating prehistoric cave systems, ancient subterranean cities and centuries-old abandoned mines. Are you afraid of the dark?
First Aired
Aug 2, 2017
Last Aired
Aug 3, 2017
Seasons
1
Episodes
2
