Jess and Hannah, who made a pact at 13 to have the perfect senior prom. Despite the impending changes that college will bring over the next four years, the two are committed to honoring their prom pact. But with only 24 hours left before the big event, everything falls apart when they break up with each of their dates. Jess and Hannah are left with one night to find new dates and live out their middle-school fantasies.

Stacy and Lydia are BFFs who've always dreamed about having epic bat mitzvahs. But things start to go comically awry when a popular boy and middle school drama threatens their friendship and their rite of passage.