Crime Unit Inspector Yvonne 's mother ( Kathy Chow ) Twenty years ago, perverted rape and murder spr...
Crime Unit Inspector Yvonne 's mother ( Kathy Chow ) Twenty years ago, perverted rape and murder spree , Ching Yee and found that the murderer may be around familiar people . The murderer continued telephone contact with Jingyi , leaving to pursue his clues around each of his colleagues were killed , the Jingyi gradually fall into the plight of an anti- hunt . The last was the murderer Zhuozou wake up and find themselves 20 years ago, the former residence of the murderer turned out to have been there waiting for her .
