Su Qing, deputy captain of the criminal investigation detachment, handles cases vigorously and hates evil. In a late-night sexual assault case, she unexpectedly meets Gu Yan, a criminal defense lawyer who is calm and rigorous and adheres to procedural justice. Gu Zhi uncompromisingly defended the rights of the client and repeatedly used legal provisions to confront Su Qing, which made Su Qing, who was dedicated to seeking justice for the victim, dissatisfied. The two had been at odds since the scene of the crime.
As the case investigation deepens, Internet trolls and behind-the-scenes masterminds emerge one after another. Su Qing and Gu Yan gradually discover each other's perseverance in the confrontation - she protects the victim, he defends procedural justice, both with the goal of pursuing the truth. From tit-for-tat enemies to partners investigating cases side by side, the two broke through prejudices and developed secret feelings in one case after another.
At the same time, cases such as disappearances, falling from buildings, campus loans, and cross-border scams broke out one after another, and the hidden dark forces pressed on step by step. They choose between legal principles and human feelings, positions and bottom lines, work together to tear apart the layers of fog, punish crimes, and find the strongest support in each other's world.
Intention: They choose between legal principles and human feelings, positions and bottom lines, work together to tear apart the layers of fog, punish evil, and also find the strongest support in each other's world.