Overview: CHUNG BIU discovers that the one thousand dollar note in the shop is missing. He suggests everybody to show their wallet to justify that they are innocent but WING-HUNG refuses to do so. CHUNG BIU and SHEUNG KWUN FEI play tricks to lead WING-HUNG away so that they could look at his wallet secretly. They discover a family photo inside. After finishing work, CHUNG BIU and SHEUNG KWUN FEI discover WING-HUNG and his wife on the street. They try to listen to their conversation secretly. MA KEUNG discovers from the internet that WING-HUNG's son is the professional cyclist LEUNG CHUNG-YAM. CHUNG BIU reveals to MA KEUNG that WING-HUNG has refused to attend his son's 1st competition after recovery from an injury. MA KEUNG lies to WING-HUNG that the job has been postponed so that WING-HUNG could attend the competition……