Forensic doctor Xu Ci and detective Lu Chengze met over a neck strangulation murder case. From strange photos of a suburban factory to DNA evidence hidden in a rose gold necklace, they found clues to identify an acquaintance who committed the crime. When a mysterious underground organization emerges behind the serial disappearances, totems of corpses are intertwined with religious rituals, and Xu Ci's dusty past of the murder of his mother is also revealed. One uses a scalpel to pursue the truth, and the other uses a police badge to protect justice. The two gradually get closer amidst the hail of bullets and life-and-death rescues. From a tacit partner, they become the warmest support in each other's lives, and together they ignite the spark to dispel evil.
Intent: Met each other during a case, later worked on the case together and became each other's partners