A family psychological thriller about a dilemma that Korea's best profiler experiences when he learns the secret of his daughter related to the murder crime he is investigating.A family psychological thriller about a dilemma that Korea's best profiler experiences when he learns the secret of his daughter related to the murder crime he is investigating.A family psychological thriller about a dilemma that Korea's best profiler experiences when he learns the secret of his daughter related to the murder crime he is investigating.