It tells the story of a bizarre murder in which only the suspect could not find evidence and the body, and the lawyer and the prosecutor worked together to uncover the plot behind the incident. The lawyer played by Li Shanjun has always won a hundred battles, and he believes that winning in court is justice. The prosecutor played by Kim Gao'en has the strong belief of judicial personnel. The two men had opposing opinions on matters big and small, but they finally worked together to solve the case.