Hidden Tomb of Genghis Khan

S02E06 - Airdate: 2016-03-01

* 8.3/10

Runtime: 60 min

A strange structure is found in Mongolia. Is it the lost tomb of Genghis Khan? Bizarre rings in Spain could lead to the lost city of Atlantis. A huge floating island is on a collision course with New Zealand. Just what on earth are they?

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Episode details and rating from TVmaze.