NA / Russian / / 115 Mins
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.
| Giám đốc: Arseny Syuhin |
| Phân vai: Albina Chaykina, Vadim Demchog, Nikita Dyuvbanov |
| Ngày Phát Hành: 17, December 2021 |