LAI-SUM is requested to look at a lineup at the police station. She recognizes the sicko, who turns out to be SUM. She throws her cell phone at him, but hits Chief Inspector CHAN WING-YAN instead. The couple are detained. FA bails LAI-SUM out. She has an argument with LAM BAT-HANG, SUM’s mother, when she hears HANG only wants to release SUM. Meanwhile, YEE has come. He takes them all to dinner. During the meal, FA asks SUM to make it up to LAI-SUM. HANG tries hard to support her son, too. SUM is put into a very awkward situation. CHUN plans to fight for the dealership of the ZFM’s masks, a product by a prestigious cosmetic brand. He asks SUM to give some samples to the staff. SHEK and SO try every way to get some. LAI-SUM is not happy that SUM has not reserved any for her. YEE bumps into MIU LING-CHI, who has just broken up with her boyfriend. He asks her to have a one-night stand with him but she leaves mid-way……