Overview: YU FUNG is transferred to become a teacher in the Police Cadet School. In order to be close to him, SAU KUEN finally decides to apply for a police woman. KA SHING has a mistress Lily who has got pregnant: He plans to fake the baby to be his wife IEI YAN's. LEI YAN is distressed. In a traffic accident, she gets acquainted with TIN WAH. To destroy KA SHING's plan, she announces a miscarriage. KA HAY decides to give back a wedding ring that JO TAI intends to give to YUK NGOR. She approaches KA YIU but is coldly retorted by her.