Late Night Patrol

On a rainy night in Jiangcheng, serial murders reappeared. Former special forces commander Lu Chen, calm forensic doctor Su Qing, top hacker Lin Ye, and criminal profiler Xia Zhi formed a special four-person team - the hidden line investigation team. They specialize in cold cases, strange cases, and death cases. Murders without traces, ritualistic killers, mysterious disappearances that have been gathering dust for many years... Every dark line hides the abyss of human nature. Every time you take action, you are playing against the devil. The truth will not be silenced, and sin will leave its mark. The four of them stood side by side, tearing through the darkness and reaching the darkest place in the human heart.