After the passing of her grandmother, a businessman's daughter goes back to her birthplace. After a little while, she receives the visit of her former classmates but their reunion take an unexpected turn. The guests tells her that they need some money to cover the murder they've committed.

At first glance, this is a story about an ordinary family who recently moved into a large country house. Karina, her husband Renat and Karina's younger sister Alice. The family idyll is disrupted at the moment when the girl begins to realize that someone else lives in the house...