Profiler. After graduating from university, Fan Mu joins the police force. Now he is a profiler, unraveling the most complex crimes… But one day his intuition misses the mark. The killer. Student Luo Jiahai is arrested for a murder committed with exceptional brutality. The victim is a teacher who ruined the life of his beloved for the sake of her career. Fan Mu sympathizes with the criminal and even agrees to testify in court as a defense witness. But soon the defendant boldly escapes from custody. Moreover, during this, a friend and colleague of Fan Mu suffers very serious injuries – both physical and psychological. Psychodrama. To help his friend, the profiler agrees to participate in psychotherapy sessions. Their goal: healing through reliving traumatic experiences. But it turns out that such therapy attracts not only the police. A wave of murders sweeps across the city, each of which reminds Fan Mu of the climax of a psychodramatic session. And after a while, a hair belonging to student Luo Jiahai is found at the scene of the next murder…
