Jiang Wantang, president of the Jiang Group, lost her sight in a car accident a year ago. Unaware of the danger, she is framed by her husband Pei Chengze and his mistress Su Qing. She regains her vision by chance and uncovers the horrifying truth: the man she trusted has been plotting to kill her. Before she can launch an investigation, Pei Chengze strikes again, leaving her on the brink of death. She is saved by her childhood friend Lin Xu, and the two join forces to gather evidence and fight back.