Every Saturday, the corpses of women began to be discovered in the entrances of houses, who, it would seem, had nothing in common except the method of murder. Strange objects with the symbols of playing cards were found near the victims. An incredible guess comes to the head of the prosecutor’s office investigator Masha Shvetsova, already known to readers from the novels “Dancing with the Cops” and “The Soft Paw of Death.” Two performers, one brain. But what is the motive for these murders?