In the shadow of the Internet, in the blind spots of surveillance, an intricate criminal network quietly unfolds. He was a doctor with a bright appearance, but behind his back was the crime of organ trafficking; he, the owner of an underground casino, used his company to launder money, domestically abused his wife, and eventually died. She, the poor woman caught between two men, is both the victim and the perpetrator. She went from innocence to darkness, and finally embarked on the road of revenge... He and she, as guardians of light, peeled off layers of confusion, and finally brought the criminals to justice.
