The heroine Shen Yan (a former criminal psychology genius, clinically diagnosed with "high-functioning antisocial personality disorder") was framed by her best friend and partner Lin Zhou for a "serial murder" five years ago. Not only was she imprisoned, but her research results were also taken away. Her only relative (adopted father) was also "accidentally" killed in a sea of fire after she was imprisoned. Today, she is paroled in advance for "good behavior in prison". On the surface, she is a "psychological evaluator", but in fact, she relies on her precise control of human weaknesses and her decisive style of action to seek revenge on those who framed her.
——Every step of her plan leaves no escape route. Anyone who stands in the way or knows about it will either become a pawn or disappear completely.