The story of Maxim Karasev, who, upon turning 18, decides to leave his parents' home and rent an apartment. However, he has no idea that his new residence holds dark secrets. On his way to the store, Maxim runs into his former classmate Tolik, with whom he had strained relations back in school. Tolik demands money, claiming that Maxim now has to pay for living in his neighborhood. Soon after their encounter, strange and mystical events begin to unfold in the apartment, forcing Maxim to confront his past and unravel the mysteries of his new home.