In the competition between Luo Fei and Darker, the former criminal police captain was arrested, the huge business group was reorganized, and the real culprit of the dismemberment case that frightened all the girls in the city many years ago gradually surfaced...Darker's exploration of the truth of his biological father's death has affected the fate of many parties and has become the focus of his struggle with Luo Fei! Twelve years ago, what kind of truth made the police genius full of justice turn into a cold-blooded killer? Twelve years later, what kind of cause and effect made the new generation of death sentencers unable to escape their fateful responsibilities? They, without exception, embarked on their own destiny...