Director:
The murderer is good at using poisonous hidden weapons and anti-joint fighting. He has extremely high psychological quality. He is probably a cold-blooded killer with special skills. Tiger Detective Zhong Lang (played by Lu Liangwei) and Yu Shengnan (played by Li Ruosi) / Kang Huasheng (played by Xu Liang) and Hong Xiaoya (played by Ma Cancan) launched a joint investigation / and the preliminary results made Zhong Lang suspicious. It turns out that he used the pseudonym "Zhong Ming" to work undercover in the gangster "Panlongtan". He intuitively believed that the murderer was coming for him. Investigation revealed that the murderer was already suffering from advanced tuberculosis. He seemed to be using his last limited time to kill his enemy Zhong Ming / and he did not hesitate to kill indiscriminately. Zhong Lang followed the clues and found out that these cases were related to a series of incidents during his undercover period. The race against time to kill / the life and death agreement of the murderer hiding in the dark...
Cast:
Lu Liangwei / Li Ruosi / Xu Liang / Ma Cancan / Yu Tongyun / Zhou Dianying / Yang Meng / Liu Yong / Hou Jianglong
上海法租界连发三起命案，三个看似完全没有任何关系的死者竟然都有着同一个名字“钟鸣”。凶手擅长使用剧毒暗器和反关节格斗，心理素质极其之高，很可能是一个身怀绝技的冷血杀手。老虎探长钟朗（吕良伟 饰）和于胜男（李若斯 饰）、康华生（徐亮 饰）及洪小雅（马灿灿 饰）展开联合调查，而初步结果令钟朗心生疑窦。原来当年他曾化名“钟鸣”在黑帮“蟠龙潭”卧底，他直觉认为凶手是奔自己而来。调查发现，凶手已患有晚期肺结
