Early twentieth century, 1909. Successful Kyiv lawyer Klim Koshovy fled from the persecution of the tsarist guards to Lviv, where he became only a modest assistant to the old notary. His boring miserable everyday life is disturbed by the visit of the commissioner of the criminal police: in the pocket of the corpse found in the house on Valova Street, Klima's business card was found. The man himself died under rather strange circumstances, although officially it was an accident. But that house has a bad reputation in Lviv. It is said that the ghost of the Black Lady has been wandering in it for a hundred years. Anyone who meets her will die. And such a death on Valova is not the first. In the pursuit of ghosts, Koshov and his loyal friend Jozef Shatsky are forced to plunge into the depths of Lviv and descend to the city floor. At the risk of their lives, they learn the truth about the ghost. And she will not like the mysterious and influential beauty Magda Bogdanovich & hellip;