MING discovers that YEE is somehow emotionally attached to LONG; whilst WAH also suspects YEE has intention, especially she has mended the cardigan for LONG. On the other hand, WAH has a new progress in her investigation on the traffic accident. She recognises the voice of HO DAI HING in the reported hot line tape from police record. In fact, HING is the ex-colleague of FAI in the past. And, when WAH invites HING for testimony, she also finds him uttered in providing information. The coincident makes inspector WONG doubts whether HING is the real suspect. Meanwhile, LIM still has faith in FAI and believes that FAI is just a substitute of HING.
Both YEE and WAH are surprised, when they visit HING and find him and his family is preparing to migrate to Mainland China. Therefore, YEE concludes that FAI is innocent and advises WAH to protect the justice. However, WAH refuses to comment on the case……