At the Tanglin JC prom night, a rivalry between Mark and Michael is kindled, while Pam and Shruti unite with a common dislike of Lauren. Over at TCH, Li Yan and the Tongs encourage Diana to realise her travel dreams, but Jay is caught between his desire for her to leave, as well as for her to stay. Salmah takes the initiative to introduce a dating app to Zul and Ben, much to their apprehension and annoyance.