Hunting the Killer: Judgment in the Darkest Hour

Forensic examiner Xu Zhiting and police captain Chu Zhining join forces, starting with an inconspicuous particle of physical evidence and carefully untangling a cold case buried in files altered by time. Facing layers of obfuscation, they rely on rigorous science and their faith in the rule of law to restore the truth, vowing to defend the dignity of the law and bring light back to the city.