You shouldn’t turn away from the past - it knows how to stab you in the back. Alisa, a regular participant and winner of Alexei Tronov’s psychological quest project, came to terms with her mother’s death, believed that it was an accident, and then learned from crime news that a brutal murder had occurred in the same old apartment. What is this, a trail of black realtors who will stop at nothing for Moscow square meters? But Alice's mother, who before her death could barely distinguish reality from hallucinations, believed that a demon was hunting her, and the participants in the detective project unexpectedly discover that she was right...