Northern China, 1999. The grisly discovery of several corpses is made in a small town. A bloody incident during an attempt to capture the alleged murderer leaves two police officers dead and another badly injured. The surviving officer Zhang Zili is suspended from duty; he takes a job as a security guard at a factory. Five years later, another series of mysterious murders occurs. Aided by a former colleague, Zhang decides to investigate under his own initiative.
Elenco: Wang Xue-Bing , Kwai Lun-mei , Liao Fan , Jingchun Wang , Ailei Yu , Jingyang Ni .