Psychologist Polina Mikhailova, who has the gift of a mentalist, comes to a strange city to identify her dead sister. But her sharp mind and the strange visions she experiences when touching things make the police question their own version. After all, Polina not only finds the evidence they missed, but also points to the location of another murder. Soon Polina gets on the trail, which may lead to the solution of Olya's disappearance.

Polina is confronted with a deadly vision in her new rented apartment, which reveals the terrible death of a strange girl. Investigating a mysterious death, she and Igor embark on a chain of strange deaths, each disguised as an accident. In parallel, Polina is overtaken by a blow from the past related to her missing sister.