History's Greatest Mysteries

Percy Fawcett and the Lost City of Z (6x16)

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One of the most famous explorers in the world, Percy Fawcett, becomes obsessed with a lost city deep in the Amazon jungle, a place he names the City of Z. Fawcett vanishes trying to locate it, and despite numerous missions to find him, no one has ever succeeded. What happened to Percy Fawcett... and where is the Lost City of Z?