In the bustling and noisy modern city, evil is everywhere. Binhai City, a city full of opportunities and challenges, seems calm on the surface, but secretly there are various criminal undercurrents surging. The criminal investigation team headed by criminal police captain Chen Feng has different personalities and extraordinary abilities. They rely on their firm belief, outstanding wisdom and fearless courage to face complicated cases one after another. Each one is creepy and bizarre. On the road to pursuing the truth, they will encounter many difficulties and obstacles, face cunning criminals, complex interpersonal relationships, and various dangers. But they always stick to justice and never back down. They use their blood, sweat and writing to write their own criminal investigation legends, allowing the truth hidden in the darkness to be revealed.
