By chance, TSZ-YING overhears CHI-HUNG talking about KUN-TUNG's extramarital affairs. It's revealed that CHING-CHING has an illegitimate daughter. Having read about this, TSZ-YING seems to have felt something. CHEUK-TUNG is concerned that TSZ-YING would hate her once she learns about her real identity, so she confides her troubles to CHUN-YIP, who is the only one who knows her secret. When CHUI-FA and ON-KUI go for a visit at the jail, CHAN KEUNG introduces an inmate called KOON to CHUI-FA. Having bought the movie tickets, ON-KUI asks TSZ-BOK to lie for him in front of CHUI-FA, so that he can go to see the movie together with CHUI-FA. KOON has a belly ache and goes to the washroom, during which another prisoner SHEK HOI-SING also goes to the washroom to throw up. Accidentally, KOON loses his glasses, in the wake of which KOON is instead framed for beating up HOI-SING……