Amulet

Amulet is a 2020 British supernatural horror film written and directed by Romola Garai and starring Carla Juri, Alec Secăreanu, Angeliki Papoulia and Imelda Staunton. It follows a homeless ex-soldier who is offered a place to stay at a decaying house in London, inhabited by a young woman and her dying mother, but begins to suspect that something unnatural is also present.

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

Poster © the film's rights holders.