It’s the final year of high school for Lara Jean Covey (Lana Condor) and her boyfriend Peter (Noah Centineo). As their relationship continues to grow stronger, they both plan to attend Stanford University so that the two of them can stay close to each other, but Lara hasn't yet been accepted.
While in New York City for their senior trip, Lara Jean falls in love with the city and considers going to college there. Things start to get complicated when she tells Peter about it, because he's unsure being 3,000 miles apart won't throw a wrench into their relationship.
In the meantime, they have Prom to attend before Lara Jean has to make any decisions on how she wants her future to unfold after graduation.