Director: Chi-Leung Law
Writers: Sin Ling Yeung
Stars: Sean Lau, Ka Tung Lam,Xiaolu Li,Yiyan Jiang,Xiaodong Guo
Storyline:
Prisoner Fu Yuan digs a tunnel in her prison cell and escapes. Inspector Song Donglu is summoned to investigate Fu's escape. By tracking down the letters sent to him by Fu, it sets Song off to Hong City to unravel Fu's disappearance.
