The perverted murderer has killed five women in a row. This serial hanging murder case has caused alarm in the society.
Police beauty Cao Juan was ordered to lead a task force to investigate, but there were no clues.
Lin Zhengyi, who lives up to his name, became a police officer just to protect his beloved Cao Juan.
Xu Xin, criminal psychologist. Good at analyzing the psychology of criminals, he assisted Cao Juan and others and joined the task force.
Chen Fan, a lecturer at the university, has a secret hobby that is unknown to anyone under her friendly face.
Because of this hanging case, Cao Juan had close contact with the man and accidentally connected the thread between them.
But I don't know this
It's good! ? It's bad! ?
It's dangerous! ? It's Ann! ?
Let me warn you first, there won't be too much romance in this article.