She is the most perfect witness - a speechless girl who uses paint to recreate the murder scene.
He is also the most fatal flaw - an impeccable testimony painting, but it points to a person who does not exist.
When the old detective stared at the wrong tattoo location in the painting, an old case of massacre twelve years ago quietly emerged.
A mute girl, perfect testimony, overlapping murder cases... All clues point to a breathtaking truth:
The murderer she describes does not exist at all.
And the secret she guards is far darker than the murder.
