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.
Frankie and Nate are now a couple and are gearing up for Summer Fest, the town's largest event. They can't wait to reveal their new wine and put the vineyard on the map. But when an issue with the wine puts things in jeopardy, both the relationship and the partnership will be put to the test.
