Episode 15 - S2.E15

WAl sees the back of a short-hair man (STING) in the video-tape taped by the CCTV system of a 24 hours store at the murder spot. This man calls to the police station and leaves. YING is sentenced not guilty. Sand YING talk about CHUNG at the disco. YING calls CHUNG to drink with her. However, CHUNG does not show up. YING goes out for a ride with some customer. S disguises as CHUNG to page YING. S asks YING to see him in a hotel. YING leaves after she found out that he is S. CHUNG finds S's address which is same as WAI's finding. They find that the house is empty. They find that YING's pictures are post all over the wall. They know that the murderer admires YING a lot. The cops make use of YING to lure the murderer. However, the murderer does not show up. CHUNG sends YING home. Spires a knife into CHUNG's back. CHUNG fires S. S is shot to death. CHUNG is slightly injured!