Shen Qinglan, a talented female forensic doctor with a cold and vicious tongue, was forced to sign a contract marriage with Lu Ye, the notorious "playboy" detective captain of the police force, because she refused to marry in her family's business. The two originally disliked each other. Shen Qinglan disliked Lu Ye's glib tone, and Lu Ye felt that Shen Qinglan was like a piece of ice. However, the bizarre murders that happened one after another tied the two tightly together. Shen Qinglan uses a scalpel to make corpses "speak", solves strange cases repeatedly, and slaps those who look down on women and question her professional abilities in the face. Lu Ye showed real passion and responsibility in life and death situations.
As the investigation deepened, Shen Qinglan discovered that a criminal organization called "Abyss" was involved behind many cases, and the man behind the organization was actually related to the ex of "Green Tea" who always pretended to be pitiful and tried to interfere in the relationship between the two. In the process of solving a series of high-intelligence crimes such as the "Rose Serial Murder Case" and the "Corpse Swap Case in a Rich Man's Secret Room", the two men acted as real people. Shen Qinglan went from closing her heart to gradually trusting her, and finally teamed up with Lu Ye to uncover the true face of the "Abyss", brought the hypocritical culprit to justice, and became the strongest partner in the police force.
