Ледяной демон (2021)

Ksyusha has a hazy memory of her father, who disappeared during her childhood. Now, he's unexpectedly returned home from a coma, showing signs of life. His wife has remarried, and his return upends the family. Strange occurrences plague the house, and Ksyusha’s mother begins behaving strangely. Ksyusha suspects a cold, supernatural presence has accompanied her father. She and her stepfather must now fight to protect their family from a demon.