Shen Congbin, the richest man in Binhai City, died on a rainy night. The cause of death was bizarre - he died of "full body freezing" at the peak of tenderness with his lover. However, on the forensic autopsy table, the body showed no trace of frostbite, and the cause of death was determined to be cardiac arrest. There were no fingerprints or surveillance at the scene, only a glass of residual wine left by the woman named Suman.
Luo Fei, captain of the criminal investigation detachment, is a "crazy wolf" in the Binhai police community. He has a keen sense of smell and behaves erratically. He believes that this is a well-designed murder, but he can't find any evidence that can convict him. Until that man appeared. Shen Han, a genius in the field of criminal psychology, a man as cold and precise as a scalpel. He intervened in the case with an unspeakable purpose, and through the warm appearance of the corpse, he saw the absolute zero level of murderous intent.
When wild intuition meets absolute reason; when the flame of revenge meets the extremely cold heart.
Luo Fei said: "As long as it is sin, I can smell it even if it is burned to ashes." Shen Han said: "Human desires have temperature. When desire boils, it is the moment when reason freezes."
In this cat-and-mouse game, what they want to catch is not only the disappeared Suman, but also the "invisible hand" that controls the temperature in the abyss.