The treasure map uncovers a mysterious pyramid complex that reveals clues of violent sacrifices; newly discovered cave systems reveal gruesome evidence of ancient Mayan rituals; Albert Lin dives deep beneath the surface of the Mayan spirit underworld. |
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Title: | Secrets of the Underworld | |
Air Date: | March 11, 2019 | |
Runtime: | 60 min | |
Genres: | History | |
Fiery_WA : Links please