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.
Episodes: Ep 1 / 1
Ratting: Directors: Arseny Syuhin Writers: Samuel Stewart Hunter Stars: Artyom Tsukanov, Kirill Kovbas, Milena Radulovi?, Nicholay Kovbas, Nikita Dyuvbanov, Sergey Ivanuk, Vadim Demchog | See full cast & crew �
