The Sound of Sin in the Abyss

A series of bizarre murders occurred one after another. The blood-stained nursery rhyme counts the steps of revenge. The note filled with numbers hides the death code, and the five-pointed star symbol is imprinted with the blood and tears of the construction workers. Every scene is like an abyss, staring into the greed, paranoia and redemption of human nature. Gu Yu peeled off the cocoon and found that all cases were entangled with the hidden truth. Some people kill to commemorate the dead, some fight injustice with madness, and some have blood on their hands in the chain of interests. As the fragments of truth come together, the echoes of the sin of the abyss pierce the silence. Those forgotten names, tampered records, and buried consciences will eventually make their own voices heard under the sun.