On the day Shi Ning returned to the city, the city's first serial murder occurred.
As the calmest female forensic doctor in the city's forensic center, she has dissected countless corpses, but when she saw the criminal investigation team leader Wen Xuheng, her fingertips trembled slightly.
That was her childhood sweetheart who had been separated for more than ten years and did not dare to meet.
The murder scene was as clean as if it had been wiped carefully.
Every time the murderer commits a crime, he leaves them the same kind of clues.
Bodies, injuries, trace evidence, disappearing timeline...
All the evidence points to an old childhood case that has been buried for many years.
He investigated the evil in the world, and she dissected the corpse to tell the truth.
The closer you get to the truth, the creepier it becomes——
The murderer never wants to kill,
Instead, they were forced to reveal with their own hands the darkness that they did not dare to recall.
"Wen Xuheng, this time, we can't be separated again."
"I won't let you face the abyss alone again."
Old cases remain unsolved and new cases arise.
The evidence is speechless, but it hides all the answers.
Purpose: All unsolved cases,
It all comes back to the originator in the end.