New theories claim the sunken city of Atlantis may have been in the Americas. From the Bahamas to an ancient site in Louisiana, Rob and Stefan seek the evidence.

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  • {S}02.{E}06. Mystery Of The Ice Cave

    S02.E06. Mystery Of The Ice Cave

    A strange cave freezes in summer and melts in winter, and a huge sand dune swallows a small child in an instant. Rob and Stefan explore these mysteries.
    Duration: 44 Min