Corpses floating in the river. Secret rooms were stolen, evidence was set on fire, and the serial murders seemed unrelated, but underneath the bones there was a huge and bloody web of the same identity.
Criminal investigation team leader Hua Lingyan is investigating the mysterious death of her sister ten years ago. Obsessed with every detail of physical evidence; Xu Yuyao, the chief forensic doctor, deciphers the code of death based on bones and genes.
Illegal organ transplantation, sealed medical secrets, all cases point to a plot of revenge and cover-up weaved by the mastermind behind the scenes, and the two lines of work join forces to track down the murderer. From the smallest traces to the ironclad genetic evidence, the black net will eventually be torn apart, and the bones of ten years ago will be brought to justice.
Intent: Two powerful forces join forces to track down the murderer and resolve a ten-year injustice.