LOK-MAN finally admits to YIP TING that she is abusing drugs and she promises to quit it. However, YIP TING doesn't trust LOK-MAN anymore. YIP TING discovers that her laptop computer is attacked by a hacker. After investigation, she discovers that the hacker is staying at LOK-MAN's place. YIP TING finds LOK-MAN even more suspicious. She tries to put eavesdropping device at LOK-MAN's mobile phone and she discovers that LOK-MAN is helping KIM-HANG to monitor her. On the other hand, YAU-CHING brings YAT-KA home and introduces her to SUK-FAN. SUK-FAN is overjoyed to see her future daughter-in-law but YAU-KIT is very upset.