After questioning, WAI-KIT believes CHI-WAH is innocent and has him released. GAU's case is then transferred to AH-TING, at the suggestion of the police director. GAU seeks out CHI-WAH to get back the boat's license. CHI-WAH is injured and is saved by a woman of the underworld, TIN YEE-LING. TIN suggests CHI-WAH to seek help from YIM-KWAN. CHI-WAH is put in an empty house., not knowing that YIM-KWAN means to use him to get GAU. At this time, the desperate GAU also seeks help from YIM-KWAN, who promises to help him escape, but secretly plans to kill him. TAM CHO tells CHI-KIT that his son CHI-WAH has disappeared. CHI-KIT advises him to talk to AH-TING.