It's “singles night” at the Lingnan, but matchmaker Amy is fretting about her own romantic worries: her son Marty is "living in sin", and her husband Kinman takes her for granted. Will Marty melt his mom's disapproval, by following through on a plan to propose to Arisa? And can Mandy arm-twist her unromantic dad into making just one grand gesture? Meanwhile, Miles flirts with a potential rival for his love of the Lingnan—his own Asian tapas bar.