
Lu Danni and Deng Jiazhe were once a happy couple with three children, enjoying a perfect family life. However, after Lu Danni develops an Anxiety Disorder, her world is turned upside down. She accidentally discovers that the nanny, Han Zhen, is poisoning her medicine. This leads her to suspect that her husband, Deng Jiazhe, is having an affair with Han Zhen and that they are conspiring to harm her. As her investigation deepens, Lu Danni gradually uncovers Deng Jiazhe's true colors. He has not only betrayed their marriage by having affairs with multiple women but is also scheming with foreign powers to seize Lu Danni's company, Hengyu Technology. To gain complete control of the company, Deng Jiazhe will stop at nothing, even resorting to poisoning. However, with the help of her friend Gu Yibai, Lu Danni gradually exposes Deng Jiazhe's crimes.