Untraceable Evidence: Season 2 (1999)

KIT conceals MEI and KAI’s subtle relationship from the public. All suspect his motive. LIN gossips about TONG and YUEN. KIT thinks that TONG still misses YUEN. He questions TONG. TONG accidentally falls on the floor. She is being sent to the hospital and has a miscarriage. KIT is shocked to learn that YUEN knew about TONG’s pregnancy before he does. KIT believes that TONG loves YUEN more than him. YUEN and YIN eavesdrop their conversation and are very upset. YIN blames herself and thinks that she and YUEN should not be together. YUEN is very angry and moves out. TONG is found dead in the river. All are sad. KIT again loses his wife. LUN strongly believes that KIT is the murderer. He sets KIT up so as to make him guilty.

YUEN and the others believe that KIT is responsible for the two murder cases. However, YIN believes that KIT is innocent. YUEN and YIN quarrel with each other terribly. YUEN finds out that KWAN was KIT’s fiancee. He then got some clues. Meanwhile, YIN discovers LIN`s car being found at KIT's home very suspicious. Just before her death, TONG had taped a video for KIT and the murderer's face was also recorded into the video. The real murderer is identified. Before her death, TONG showed that she still cannot forget YUEN. With TONG's sudden death, YIN feels that there is always a gap between YUEN and her. YIN decides to leave Hong Kong. YUEN hurries to the airport and pays a last effort to bridge their gap.