Conspiracy on Devil's Mountain

A secret structure on a sinister mountain, an industrial compound swallowed by a forest, and a mysterious run in a sand dune are strange deserted engineering projects.
Stories: 1) Tuefelsberg Listening Station, Berlin, Germany; 2) Phoenix Shot Tower, Baltimore, USA; 3) Politz Synthetic Oil Refinery, Police, Poland; 4) Rubjerg Knude Lighthouse, Jutland, Denmark.

Следующая серия

S02E06 - Secrets of the Alien Shrine