After ten years of marriage, Jiang Yiwei discovers her husband, Xiao Wei, is having an affair with his young assistant, Shen Ningning. When Ningning kills Xiao Wei's sick father in a drunk-driving crash, Xiao Wei covers it up, destroys evidence, and pressures his wife to settle privately. Betrayed, Yiwei teams up with lawyer Lin Hao and Xiao Wei's aunt to uncover the truth, expose their lies at the funeral and in court, and make the guilty pay.