Can a rusty scalpel cut through the lies that have been covered in dust for ten years?
Forensic doctor Chen Mo never believed that his sister died of "suicide." When he gave up his glory at the commendation meeting just to read a yellowed file, the gears of fate began to turn in the opposite direction. Half a piece of burnt film, a mysterious fiber, a bunch of missing signatures... All the cold physical evidence point to the big hands under the shadow of the police badge.
