Impatient with the lack of police progress, her son joins Bajdykowa's case. Engineer Bajdyk is a rich and eccentric oilman. He offers Popielski a large salary for finding his murderer's mother. "Łysy" accepts the money and promises to deliver the murderer to the client. With the help of a young Jew and Leokadia, he realizes that the Hebrew code is a mathematical sequence with each letter assigned to a number. At the same time, she begins an affair with Renata.

Two thugs from Lviv, Zygmunt Hanas and Mosze Kiczałes, are trying to find the kidnapper of Elżbieta Hanasówna, Zygmunt's handicapped daughter. Elizabeth is in the hands of a pervert who enacts ritual rape scenes, showering the victim with white flower petals. Edward gets a message from Hanas that Lodz is in his hands and he must find the pervert or she will share his daughter's fate, only that the perpetrators will be his thugs. Edward agrees to work with Hanas.