Lara Jean’s letter-writing days aren’t over in this sequel to 'To All the Boys I've Loved Before' and 'P.S. I Still Love You.' Lara Jean is experiencing her best senior year, filled with love, family events, and life-changing decisions. Deeply in love with her boyfriend, Peter, and excited about her father’s upcoming wedding to their neighbor, Ms. Rothschild, Lara Jean is also faced with the significant decision of choosing a college. This choice forces her to consider her future and what it means for her relationship with Peter. As her sister Margot returns for the summer, Lara Jean must navigate the challenges of transitioning from high school to college, all while pondering whether to follow her heart or her head.