4 tons of drugs secretly arrived in Hong Kong and then disappeared. The mastermind behind the scenes was the seemingly harmless lawyer Lin Zhenan (played by Andy Lau). Using the dark web to live broadcast drug trafficking, killing people and using the law to escape punishment, the evil Lin Zhenan didn't know that he had been quietly targeted by the police and his enemies. His best brother and beloved wife met with misfortunes one after another. He was at the end of his rope and went completely crazy, wanting to make the whole world pay the price...