A serial murder case occurred in Taipei City, and almost all the police were dispatched to hunt down the mysterious killer-J-AQ2533. After peeling off the layers of the cocoon, they actually implicated the deliberate murder case five years ago. The killer J who comes and goes without a trace, his ever-changing killing techniques, and the secrets of the seven deadly sins. When the truth is revealed, will the villain be punished, or will it be the human heart?
Conception: