What on Earth? S6E5 - The Cave to Hell
6.4/10 by 18 users
When a sinister cave is discovered in a remote corner of Iceland, experts uncover a secret underworld tunneling to unknown depths, and using cutting-edge tech, they investigate if this strange place could hold secrets of alien worlds.
| Released | Feb 10, 2015 |
|---|---|
| Runtime | 44min |
| Genre | Documentary |
| Actor | Steven Kearney, Andrew Gough |
| Director | N/A |
| Production | Wag TV |
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