Overview: YAN YIN pretends to be the security guard for carrying out investigation at TUNG-LAM's company. She discovers that SIU-WAI has got the same leather strap as TUNG-LAM on her notebook and she decides to follow her. SING-YEUNG accompanies YAN YIN to the riverside and they play with the young people for the whole afternoon. He then sneaks into other's house with her and their relationship grows. YAN YIN discovers that SIU-WAI was watching movie with her university classmate LEE LAP-TSAU on the incident night. She also finds that LAP-TSAU and SIU-WAI are having completely different family background. LAP-TSAU lives in the public housing estate and SIU-WAI lives at Mid-Levels. YAT-MING says that YIU-CHO is cheating for insurance compensation. YIU-CHO has no choice but to cancel his claim request. KIT-YING invites YAT-MING for a drink and she meets JUDY again. JUDY asks JASON to sing love song to her and KIT-YING is upset.… ...