Episode 9

Having traced SIU-HA's route before her death via her Octopus card, the Police Force searches through all the recorded videos. They assert that SIU-HA, who was the crime scene witness, threatened the murderer for hush money but ending up getting killed. According to the police investigation, it is MAN-WAH's eldest son , V CHI-HIN who stole the patient record from CHI-SUM's clinic in the hope of finding out the relationship between FUNG and his own father from it. It turns out that FUNG's deceased mother who used to be MAN-WAH's nurse twenty years ago, and she, being pregnant while unmarried, died soon after giving birth to FUNG, who was then sent to Holland. On top of that, it is confirmed that the vehicle which appeared at the crime scene where SIU-HA was murdered belongs to AU's Group, so the Police Force deduces that CHI-HIN has the motive for murder. After YIU-SING proved his innocence of being the murder suspect, YIU-CHU arranges to move him to Seattle and start anew. Unexpectedly, a few hours before his flight begins boarding, YIU-SING is nowhere to be found. By the time YIU-CHU and KAI-WING find him, he deliberately takes them to his former residence in Yuen Long.