At this time a case occurred, an over 50-year-old prostitute Lau Wai Lan is suspected of killing the son of a dignitary rich client.

In an accident, Wai Lan saw Raymond has a pocket watch with "bright future" engraved on it, a gift that she gave her son many years back.

Raymond's logic clearly refutes, points out the contradiction of the allegations of witness, and the inference that the deceased is a sexual pervert.

Fortunately, one of Raymond's orphanage mates, Tang Siu Fan, who is a nurse of the clinic, agrees to testify and comes up with the medical records evidence that the victim is indeed his patient.

Prosecutor summoned Maria, the retired orphanage director, to testify in court about Wai Lan and Raymond's mother and son relationship.