In 1984, a Russian research team goes below the surface to find out what secret the world's deepest borehole is hiding. On their expedition, something unexpectedly gruesome awaits the researchers.
Anna
Milena Radulović
Mikheev
Sergey Ivanuk
Yury
Nicholay Kovbas
Nikolay
Nikita Dyuvbanov
Grigoriev
Vadim Demchog
Kira
Albina Chaykina
Peter
Kirill Kovbas
Big Daddy
Victor Nizovoy
Egorov
Artyom Tsukanov
Shahter
Andrey Trushin
Sergeant
Ilya Ilinykh
Olga
Dasha Chagal
Female New Year's Guest #1
Alisa Zelenovskaya
Tarabukin
Alexei Sdobnov
Radio Operator
Vladimir Kolida
Special Forces
Konstantin Ternovoy
Special Forces
Dmitry Ermoshin
Special Forces
Nikita Lyushnenko
Man
Maxim Radugin
Evgeny Cherkashin
Female New Year's Guest #2
Julia Ustinova