At first glance, the death of a young man hit by a car seems to be an accident, but his unusual lifestyle - impeccable order in everything suggests a deeper mystery. The investigation leads to a trail of family secrets, where old grudges and a thirst for inheritance could become a motive for a crime. Meanwhile, a lead finally appears in Olya's case.

Work is in full swing on the night highway, where a computer wizard crashed to his death. It looks like an ordinary accident, but Igor immediately sees the catch: the victim's car was deliberately run over. The investigation leads the team to a repair shop, where a web of blackmail, jealousy and secret relationships hides behind the facade of a friendly team.

Polina will not just have to find the killer, but solve the riddle of her visions. Meanwhile, her personal life is changing. Maxim returns with a declaration of love and an expensive gift, and Igor increasingly finds himself by her side in difficult times while the team finds traces of her sister.