Modern female forensic doctor Lin Wanwan once dressed as the daughter of an ancient county magistrate. When she opened her eyes, she was involved in the murder of a wealthy businessman and became the number one suspect. What's even more outrageous is that her newlywed husband is actually Shen Du, the minister of the Ministry of Justice who is ordered to investigate the case. The first question she asks on the wedding night is "Did you kill this person?"
From tit-for-tat to mutual trust, Lin Wanwan relied on her forensic expertise to uncover doubts and teamed up with Shen Du to track down the real murderer. Old cases were involved and serial murders followed one after another. When the layers of fog were cleared, the real murderer was actually hiding beside him. After clearing their grievances, the newlyweds finally became world-famous detective partners.
