Senior year of high school takes center stage as Lara Jean returns from a family trip to Korea and considers her college plans — with and without Peter.

Lara Jean and Peter have just taken their romance from pretend to officially real when another recipient of one of her love letters enters the picture.

Fearing she's losing her best friends to their prestigious universities, Olivia tries to hide from them on prom night, taking refuge in a creepy old house.

The owners of a small art gallery create a lie to save their space.