A discovery from TMDB

Who's There?

Кто там?

A knock on your door sets in motion the feeling of anxiety. Should you open? Who, or what, will you encounter if you do? The characters of this continuous-shot anthology film – a billionaire, a commercial pilot, a trainee police officer, and a young single mother – find themselves in critical situations, facing the unknown. To make the right choice they must look deep within themselves, and recognize the true source of their fears.

Directed by Mikhail Morskov, Vitaly Dudka, Vladimir Maslov