Bizarre murders occurred frequently on rainy nights. The victim's heart disappeared mysteriously, but there was no trace at the scene. Criminal investigation captain Lin Shen is overwhelmed by the clueless cases. The addition of criminal psychology expert Shen Zhao makes him even more conflicted. However, as mysterious symbols appeared and the mysterious organization "Eternal Light" surfaced, the two were forced to join hands. From tit-for-tat to mutual trust, they uncovered the cocoon in pursuit after investigation. When the truth gradually becomes clear, the danger is quietly approaching. What crazy obsession does the murderer have? What kind of shocking conspiracy is hidden behind this battle between justice and evil? The undercurrent is surging, and we can only break through it together!
Purpose: Pursue the truth and uphold the eternal value of justice.