TINA sees KWOK PING who shows much contented. She suspects he is the murderer of CHEONG SHAN. She even suspects that KWOK PING may kill her and worries all day. TINA wants the police protection. She tells PING ON that KWOK PING has planned to kill CHEONG SHAN in order to get the property. KWOK PING knows. He also accuses TINA has the intention to kill CHEONG SHAN too. The couple turn the cold shoulder. PING ON inquires TINA in a coffee shop. TINA meets the gigolo. TINA shows in a stranger manner. PING ON inquires further. He discovers that while CHEONG SHAN is being killed, TINA is with the gigolo to relieve her anguish. KWOK PING knows and loses his temper. LIN SUM is invited for inquiry. She tells the police that she is with TIN MAN while the murder is happened. TIN MAN knows LIN SUM has another intention. He does not question her. TIN MAN investigates LIN SUM secretly. He discovers that LIN SUM has got back her mother's bequest.… ...