When the city falls into a panic of serial "perfect crimes", police legend Lu Xuanran is forced to join forces with the mysterious consultant Shen Qingqing who can "see" the last scene of the deceased. What they are tracking down is not only the murderer, but also an ancient organization lurking in the shadow of order and claiming to be a judge. Every time he gets closer to the truth, it means deeper traps and betrayals.
