LAI is negotiating with MRS. CHIU, her landlord, when TSUN-TUNG appears suddenly and demands to take their son away. INDERPAL stops him with a trick. As a result, he is late for work and given a telling-off by RAJA. This time, he asks LAI to help him out. STEVE learns from the nurses that a couple, both of whom are doctors, have recently broken up. Mistakenly believes that they are talking about KA-YAN and HEI-MAN, he grasps the opportunity to express his love for HEI-MAN. AARON is jealous of ALEX. VIOLET drops him a hint that he can always quit. CHU PAK-TAK of Up Technology invites AARON to take charge of the Research and Development Department of his company with a handsome remuneration. He hopes that AARON will persuade the other three members of A4 to join him too. Goaltech has to pay KIMURA ten million dollars because of an unexpected incident……