Ken with his wife Carole Yifeng Building a rental unit, one of the guests Weiqiang nature violent, perverted, not only often beaten Qierlaoxiao, bullying neighbors, and repeatedly raped Carole multiply when Ken was not at home. One day, Zhang Ling and violations were found Ken, Ken Zhang theory with extremely angry anti lambasted, Ken knife intolerable retaliation missed stabbed Zhang, after their mutilated bodies hidden in the roof of the tank inside. After that, the couple moved out Ken Yifeng Building reclusive life. A few years later, Zhang's bones were found, Ken couple is living in fear, Carole end result of extremely frightening crash and died. After years of tracking the police, captured by Ken. What is waiting for Ken trial?