Mystical detective story directed by Nikolai Korobov. Don Nigro, one of the most published playwrights of our time, is the author of 400 plays, which are staged all over the world.

The police inspector is investigating a mysterious crime, but the inhabitants of the house where the tragedy happened, the hostess and her daughter, the housekeeper, the governess and the servant, in every possible way hinder the desire to get to the bottom of the truth ... Why? This is a mystery that stretches from beginning to end, revealing all the shameful truth in the finale of the performance.