The youngest uncle, MING LAI-KEUNG shuttles MING SUM-ON whom is the Executive Director of LUNG FOOK JEWELLERY to work in the morning. They see from far that the designer of the jewellery shop as well as their neighbor, CHENG KIU is doing her shopping… SUM invites KIU and her husband together with the assistant, KWOK WAI-LUNG out for buffet lunch. When KIU and LUNG leave the table, SUM takes the opportunity and asks the husband of KIU, MA HO-MAN to urge KIU to hand over her draft design. MAN’s car is damaged after KIU has lent it to her former schoolmate. KIU therefore forces KEUNG to send them to work as well in the morning. KEUNG knows that SUM tries to keep a distance with her subordinates. In order to stop KIU and MAN from taking the free ride, KEUNG steals away the draft design that KIU is supposed to submit from her home. While KIU is about to confess to SUM on the next morning, KEUNG wants to undertake the responsibility……