In the country house of businessman Lunin, everything flows as usual, but this is only at first glance. The memory of the crime that occurred haunts not only the family, but also the doctor Sasha Andreeva. She constantly sees Lunin's dead wife... alive. And not only her. Little Nastya, before whose eyes a terrible tragedy played out, also does not believe in her mother’s death. If Christina is alive, then who is buried in her place and why do all family members so stubbornly avoid Sasha’s questions? A sophisticated and dangerous game is being played in the house, and again someone’s life is at stake...