Overview: FUNG-YEE visits somebody to provide bonesetter service. When she leaves, KWAN's mother Mrs CHEUNG suddenly seeks help from her. The doctor discovers that KWAN has been drinking milk with melamine. Since fake milk powder is discovered in the market, WAI-KUEN asks CHIU TAN-CHING to be the team leader of Team A of OCTB for investigating the case. TAN-CHING learns that SMALL HEAD's leading subordinate is RAT KEUNG and she tries to arrest him. TAN-CHING tells HANG-CHIK that she used to an undercover police officer in Thailand. HANG-CHIK appreciates her for having many practical experiences. HANG-CHIK brings FUNG-YEE to Lantau Island to watch the Great Buddha. He discovers that FUNG-YEE has written a wish on the paper hoping that SHUM-PING could return home for dinner and he is dissatisfied. However, in order to improve his mother's health condition, HANG-CHIK follows SHUM-PING and asks him to return home for dinner with their mother……