The Superdeep (Кольская сверхглубокая) 3 years old
No light. No salvation.
![The Superdeep](https://image.tmdb.org/t/p/w780/4ehqtwnjbYby9Brk6B1ECtmSiWu.jpg)
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.