A small research team went down below the surface to find out what secret the world’s deepest borehole was hiding. What they have found turned out to be the greatest threat in history. And the future of humanity is in their hands.
Stars
Milena Radulovic
Sergey Ivanyuk
Nikolay Kovbas
Vadim Demchog
Kirill Kovbas
Nikita Dyuvbanov
Viktor Nizovoy
Albina Chaykina
Arseny Syuhin
