Interpol Lin Zhao was transferred to the Leng Yamen archives because of a miscarriage of justice that led to an innocent person being wronged. He has no golden fingers, only an almost paranoid ability to observe details and logical deductions. He sniffed out anomalies from the files about a serial disappearance case that had been gathering dust for ten years, and restarted the investigation alone without support. Every time he solves a related case, he gets closer to the truth, but he also touches the interest network within the police circle and the powerful class. In the end, Lin Zhao relied on a pure chain of evidence to uncover the shocking truth in isolation. Not only did he clear the innocence of those who were wronged, but he also completed his own redemption.
