A boy named Zhenya wakes up in a hospital room after terrible events and encounters the supernatural for the first time.

Single mother Anya meets the mysterious Oleg, the husband of her missing colleague Lena, and finds herself in a dangerous trap.

Zhenya continues to communicate with his mother and learns about an important case involving ghost hunters: a maniac ghost is changing bodies.

Baldy and Zhenya are in danger. They are forced to leave the city because now the ghost is looking for them, not them for it.

Two more people learn of the existence of the killer ghost. Zhenya, in the village, learns magic under the guidance of Baldy.

Alina tells Zhenya whose ghost has taken up residence in her and her sister's apartment. Natasha and Andrey stop the maniac from killing.

Zhenya helps Alina get rid of a ghost. He learns that the ghost has possessed investigator Andrei.

Zhenya, Lysy, and Andrey discover who the ghost was in life. To end it, they must destroy its remains.