SAI-CHEONG discovers that he is under intense investigation by the police.At this point, he is blackmailed by To MING. During the negotiation,LAP-KAI kills TO by pushing him into the sea.SAI-CHEONG grabs a big sum of money and plans to flee with LAP-KAI. Buttheir passports axe-held by SAI-CHEONG's younger son HO-YING. They forcehim to give back the passport in exchange for YEE-CHU whom they haveabducted.However, SAI-CHEONG and LAP-KAI are finally arrested by the police.YEE-CHU is saved by KA-MING.