To the eyes of the general public, Zhou Xiao Meng is the doting younger step sister of mafia leader Zhou Yan Zhao. But never will they be aware of their secret and sexual relationship behind the walls of their mansion. Zhou Xiao Meng’s mother tried to kill Zhou Yan Zhao’s father a few years back, her mother is dead while her step father became paralyzed. Zhou Yan Zhao is filled with vengeance and can only vent his anger on Zhou Xiao Meng, the beautiful younger step sister whom he grew up with. The love he once showered her with was now replaced with his frustration. Will they ever let go of the past and start their life all over again?