This is a prosperous city surging with crime and hope. Lin Haoran leads the urban serious crime team to face an endless stream of major and important cases. Behind every case there are unknown truths and struggles. The team members each have their own past, and together they face the intrigues within the police, the cunning of criminals, and the darkness of human nature. When a series of complex cases gradually connect into a main line: the "Lord of the Mist" gangster case comes to light, the protagonists continue to make choices at the intersection of justice and personal emotions, interests and responsibilities. In the end, Lin Haoran relied on faith and teamwork to solve the mystery, and also found inner peace in self-salvation.
