A Fist Within Four Walls

TIU LAN dreams of something in the past. When she wakes up, she doesn't know how to face it. YING-FUNG and CHIU HA try to look for the killer with wolf tattoo but they are attacked in a restaurant outside the walled city. When they return, they announce that they will get married and everybody is overjoyed. It suddenly rains when CHIU YEUNG and TIU LAN go out together. CHIU YEUNG tries to keep them dry with a wooden board and he recalls that they have met each other 15 years ago. TIU LAN asks CHING-MIU to show her the childhood photo of CHIU YEUNG. She is shocked after seeing MENG-SHAN in the photo. TAK-LI meets her old friend on the street and she feels inferior. YIP FAI says that somebody is organizing illegal boxing contest again. BO-FUNG and the others arrive to discover SHING-FU on the stage. YING-FUNG, CHIU YEUNG and the others go out to celebrate the wedding. When they return to the clinic, they discover that...