Skinner's box. Mi L.

Profile. After graduating from the University, Fan Mu enters the police. Now he is a profile, unraveling the most difficult crimes... But one day his flair gives an misfire.

killer. Student Luo Jiahai, detained for murder with particular cruelty. The victim is a teacher who for the sake of a career broke the life of his lover. Fan Mu sympathizes with the criminal and even agrees to act in court a witness to the defense. But soon the defendant boldly runs out of the insulator. Moreover: at the same time, a friend and colleague of Fan Mu receives very serious injuries - both physical and psychological.

psychedrama. To help a comrade, the profileler agrees to participate in psychotherapeutic sessions. Their goal: healing through re -residence of traumatic experience. But it turns out that such therapy attracts not only the police. A wave of murders is rolled around the city, each of which resembles a fan mully of the culmination of a psychodramatic session. And after some time, at the site of the next murder, the hair of a student Luo Jiahai is found...