Four strangers. A derelict psychiatric hospital. One million rubles. Only condition: win together… Or lose each separately. But the closer the cherished victory gets, the clearer it becomes: they don’t know each other, yet they’re linked by dark secrets—dangerous threads weaving into a deadly knot. What does each of them’s past hide? Who and why organized this team game? And what awaits them at the end: a shared prize or a shared reckoning? Contains profanity.