Abandoned Engineering S04E07 - Villa De Vecchi Rhodes

A formerly luxurious and strategic mountain-top villa on the island of Rhodes in the Mediterranean that's been ravaged by acts of revenge by locals since 1955. A structure covered in symbols and signs that spirals down into the depths of the unknown. The rust covered carcass of a vast industrial relic deep in the woods of West Virginia, and lone towers battling the might of the ocean at the ends of the earth. But how and why were they ever built, and why are they now left abandoned?