However HIN’s method cannot be employed as a piece of acceptable evident in the court. The model is lost on its way back to Hong Kong from the United Kingdom. YUNG takes the draft and asks the people living near the construction site. At last it is recognized by BING who owns a store. She recognizes him as LEUNG and he was LAN's boyfriend. It was said that he had gone to Singapore. KUEN is LAN's friend. LAN has a son and a daughter. LAN always quarrel with WING. She asks KUEN to keep an iron box for her as she is afraid that WING may dispose of it. The police visit LAN. LAN is shocked to learn that LEUNG is dead. WING is also shocked and he asks the police to leave.