Domovoy

The House Elf is a 2019 Russian dark fantasy comedy film based on the Domovoy in Russian, the film was written and directed by Yevgeny Bedarev and Dmitry Bedarev in the title role. The film is a real fairy tale, it's not just the fear of a poltergeist's room, but behind the mysterious elf, and who is the head in this house. The film stars Sergey Chirkov, Yekaterina Guseva, Aleksandra Politik, Olga Ostroumova-Gutshmidt, and Pavel Derevyanko voiced the cat Kuzya.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.