Profilerka

Visiting the politician during the election campaign causes a row at the police station. Julia and Karol, on the other hand, are late for a family dinner, preoccupied with the investigation. When they finally reach Barski's house, they find their children splashing in the lake and their grandparents in great spirits. Zofia, on the other hand, visits Felicja and together they hang up leaflets about Bożena's disappearance. In a café at the marina, Zembalski meets Hanka Pietrewicz, a journalist for a local newspaper.

The murderer contacts Julia. He also leaves a message on the window of the Hryszkiewicz house. The police come to the conclusion that it is no coincidence that the killer anticipates their every move. Danka is fed up with her husband's strange behavior and decides to leave Augustów. Zembalski drowns his sorrows in alcohol. Hanka attends the Woliński exhibition and leaves in the company of Artur Wenet. Barski regains consciousness after the operation. His daughter asks him about the mysterious man who appears in his youth photos.

At night, the residents of the "U Holendra" agrotourism farm discover that a fire has broken out in the Szułowicz family's forester's lodge. In the morning, it is revealed that the flames have become the setting for another macabre crime. Julia receives a mysterious phone call while she is at the crime scene. It turns out that the caller is a murderer who feels increasingly unpunished.

Wenet fits the profile of the perpetrator perfectly. Commissioner Nadzieja and his men are to arrest the journalist. Monika finds out about it. The prosecutor realizes with horror that she is having an affair with the main suspect in her own investigation.