The police visit the Szułowiczs' neighbors, a Polish-Dutch couple Beata and Jesse Van Dijk, owners of an agritourism farm. These are yet another neighbor whose life the forester has made miserable. He didn't like them or the summer guests who spent their vacations there. Felicja reveals the secret of the Szułowicz family to Julia. Years ago, the forester raped his neighbor, Zofia Hryszkiewiczowa, and he is the father of Fabian Hryszkiewicz. The medallion that the profiler found at the crime scene belongs to the boy. A shootout between the Border Guard and smugglers takes place at the marketplace in Sejny. One of the arrested is Robert Bielik, an employee of Janonis. During the interrogation, he gives his boss a solid alibi for the time of the murder of his family. Julia finds the truth and creates a psychological profile of the perpetrator. She wants to share her suspicions with Commissioner Nadzieja, but events accelerate and take a completely unexpected turn.