In 2026, Yin Han exchanged lives with his old enemy, the white-eyed wolf villain Chen Yaozong, in a bizarre car accident. He was originally a cold-blooded anti-drug detective, but when he woke up, he became the prince of the underworld; and the other party took his identity and infiltrated the police force, rising through the ranks. Yin Han must deal with internal strife in the club, police investigations, and the suspicions of his former comrades without revealing his identity, while uncovering the shocking conspiracy that framed his father. Relying on the mysterious "fate retrospection" golden finger, he works step by step to regain control of his destiny in the chaotic world of Hong Kong Island and reverse right and wrong.
