Mysteries of the Abandoned

Castle of the Nazi Occult (9x19)

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A castle with an eerie attraction stands derelict in the Czech Republic. Stories: 1) Eshera Sports Complex, Abkhazia; 2) Houska Castle, Doksy, Czech Republic; 3) Ducor Palace Hotel, Monrovia, Liberia; 4) Wupatki Pueblo, Flagstaff, Arizona