> Cold forensic doctor × iron-blooded detective
﹥ Plant toxin serial murder case
> The dark past of the deaf-mute school
> Sign language becomes password for solving crimes
> The cruel revenge behind "Smiling Corpse"
> "Do you know what is most desperate for deaf-mute people?" The murderer gestured in sign language in the abandoned classroom, "It's not that they can't hear, but that they are shouting heartbreakingly, but the world pretends not to hear."
When the truth is muted, how does justice speak out?
When justice cannot speak out, some people choose to accuse with death.
Intent: When the truth is muted, how does justice speak out?