CHUI-FA is on vacation, and she seizes the opportunity to return to the guesthouse run by her mother,YIU ON-SUM, to help her. While there, she encounters TSUN KIN-ON and his wife YIK KWAN-LIN who is in the wheelchair when they check in. After KIN-ON pushes his wife to the pier, both he and his wife KWAN-LIN are later seen falling into the sea. Having noticed that his wife WAI-WAN starts listening to different types of music, CHI-NGAI tries to find out under whose influence she is. LI DAN is hospitalized due to severe stress, so CHING-CHI goes to pay her a visit in the hospital, where by chance, she discovers that CHUNG-HANG seems to be very intimate with a female nurse. Later on, CHING-CHI reveals what she has seen to HO-YAN. Solicitor FONG TIN-NO hires CHI-NGAI to defend KIN-ON, who however, behaves very uncooperatively……