Based on the novel of the same name by Elena Mikhalkova. The reason why the owner of the old estate, Madame Shestakova, invites detectives to her house seems at first glance frightening. There is a ghost in the house, she says. At night, someone creaks the floorboards, the lights turn on and off spontaneously everywhere, and the shadow of a woman in white flickers in the wing. Of course, our heroes do not believe in ghosts, so they are forced to get to the bottom of the truth, including logic and deduction. Besides, how to explain the murders taking place in the district, which are clearly related to the secrets kept by Shestakova's house? A ghost, even if we assume that it exists, is clearly beyond the power of ...
