Episode 16 - S1.E16

HANG is practicing Tai Chi at the park when she sees three youngsters smoking. She goes up and gives them a dressing down, threatening to call the police if they do not stop. The three leave resentfully. HANG is going home after the Tai Chi lesson when the three young persons show up to revenge her. WAH steps up to protect her, who is his employer, but he blacks out. CHIT gets a call from HANG telling him that WAH has gone missing. CHIT tells LAM that he has to leave earlier. LAM offers to give him a lift. In her car, CHIT recalls how he and WAH met each other. WAH is found in an alley, dressed as a woman and depressed. This reminds CHIT of how WAH was dressed up as a girl by his grandfather for superstitious reasons for three whole months when he was a child. CHIT determines to do something to cheer his friend up.