When criminal investigation captain Nan Fenglin was investigating a series of art thefts, he was forced to partner with Zhou Chaoyu, a criminal psychologist parachuted in from the provincial department. When the clues pursued by the two intersected with the murder of Zhou's mother fifteen years ago, Zhou Chaoyu, the flower of the high mountain, began to have memory flashbacks and lose control of his emotions. Nan Fenglin used endless tricks to force his way into the closed inner world of his partner, but after peeling off the cocoon, he found that all the evidence pointed to Zhou's father's mistress - Lin Manshu, who has now become a famous philanthropist. When the young detective uses his hot body temperature to melt the frozen heart wall, the shocking truth hidden in the bloody dossier is staring at the lovers in the dark...
Mission: "Penetrating through the haze of sin, love is the only eternal light."