After overcoming all dangers on the way home, Kostya returned from the past together with Vasilisa and left the village of Tопкий овраг, promising himself he would never go back to that accursed place again. However, in modern megacity, trouble was already waiting for him—far worse than before. Because of the spirit of the well, Kostya has become an object of pursuit for some mysterious organization, and now it was impossible to trust anyone! A young man will have to make a difficult choice about which side he will ultimately want to stay on—either people capable of betrayal, or a demonic entity that has become an inseparable part of him… But what consequences will his decisions bring?