Inspector Maria Sokolowska again questions the Bronisz couple, in whose car the body of Czech Vera Vitova was found. Surprisingly, it turns out that Wanda Bronisz had an affair with Olena Sakowicz from Odessa. Her husband Witold had previously been suspected in several cases of sexual offenses. Shortly afterwards, someone also tampers with the flat of the missing Beata Wieczorek, but he hasn't reckoned with her neighbor ... Meanwhile, Wandzia, the former flatmate of the third murder victim Bozena Kaczmarek, is questioned by the police, but she reveals little out of fear. Is she afraid of Zygmund Bednarek, alias Gianni, the film producer with excellent contacts in the milieu? Then Maria receives a message from Prague: the missing Czech woman Lida Beyerova has been in contact with her mother on her mobile phone - from the very place Gianni went to the day before after his meeting with Wandzia. Without further ado, Maria, Jozef and Marek storm the house where he is staying without a search warrant and find him in an explicit situation with Lida. She claims to be being held against her will, giving Maria and her colleagues cause to take Gianni into custody. Prague investigator Viktor Seifert learns during the interrogation of a young man who was supposed to be searching for cameras and recording devices in a luxury villa that he is the illegitimate son of former Minister of Justice Jiri Matousek. Matousek denies all accusations, but the evidence that he had contacts with criminals is mounting. He even makes preparations to go abroad.