A babysitter embarks on a mission to save a child who's been abducted by monsters.

A teenage girl's secret love letters are exposed and wreak havoc on her love life.

Follows the relentless pursuit of a mother for answers and the truth about her daughter's disappearance.

Two single parents battle for control of the Christmas holiday at the middle school their children attend and learn a lesson about the meaning of Christmas.

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.

Honor's sole focus is getting into Harvard. Willing to do whatever it takes, Honor concocts a plan to take down her top three competitors, until things take a turn when she unexpectedly falls for her biggest competition.

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