The Superdeep
No light. No salvation.
11/4/2020
Imdb: tt11815960
Tmdb: 579828
Popularity: 23.11
Vote: 5.982/10 (251)

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.