After being undercover for three years, on the day he was released from prison, Zhou Lin found the bodies of his wife and children lying in the entrance hall of his house - no one called the police, and the scene was as clean as snow. Forensic doctor Lin Zhao's report stated 'accidental drowning', but he remembered that his wife had never been near the pool. Vice-captain Shen Huai looked on with cold eyes, second-in-command Chen Xiao smiled, and even the late wife's sister Bai Zhi gently handed over a cup of hot tea. The truth has long been buried in the bones of the system, and he is the only witness still alive.
