Even in a nightmare one cannot dream of what the Rostov FSB major will encounter in the peaceful small Belarusian town of Nesvizh, steeped in ancient legends. Unraveling a series of mysterious murders, Rostova cannot even imagine that the search for the family heirloom of the Radziwill princes will unexpectedly drag her into the cycle of terrible events of the past, forcing her to enter into battle with a dangerous and cruel enemy, whose bloody trail stretches back to the summer of 1942...