Six-year-old Nikita, who suffers from autism, has a hard time in this world. Noise, bright smells and household chores cause him severe attacks of pain and fear. The only joy in his life is a dog named Bars. His older brother Anfim and his parents take Nikita with them for a week to an old house in the forest to take a break from the hustle and bustle of the city. But already on the first day Bars is bitten by an unidentified small animal. The dog's behavior changes, which worries the entire family and puts their lives at risk. This story begins as an ordinary horror film about a group of people in an abandoned house in the forest, and ends...