A housewife from St. Petersburg, Nadezhda Lebedeva, at the request of a former colleague who ended up in the hospital, agreed to live in her country house and take care of the dogs. Soothing landscapes, fresh air, quiet peace—what could be better for a city dweller tired of bustle and dreaming of calm? But fate has prepared a dangerous adventure for Mrs. Lebedeva once again.
Strange things begin to happen in an ordinary village house: a corpse appears and disappears, and traces of another person’s presence are found. But Nadezhda Nikolaevna is sure: there is no mysticism here. And the discovered secret passage only confirmed her guess. As someone naturally curious with an adventurous temperament, she threw herself headlong into unraveling the mystery of the old house…