A year after Amber helped Richard secure the crown. The two are set to tie the knot in a royal Christmas wedding — but their plans are jeopardized when Amber finds herself second-guessing whether or not she's cut out to be queen, and Richard is faced with a political crisis that threatens to tarnish not only the holiday season but the future of the kingdom.

In a small town on Christmas Eve, a snowstorm brings together a group of young people. They soon find their friendships and love lives colliding, and come Christmas morning, nothing will be the same.

When her mother falls for a wealthy man, Lina Cruz must move in with her new stepfather and transfer from an urban East Los Angeles public high school to an exclusive prep school in Malibu, where she struggles to fit in with her affluent new peers. After snooty cheerleading captain Avery blocks Lina from varsity, Lina recruits her best friends from her old school to help her whip the pathetic junior varsity cheerleading squad -- the Sea Lions -- into fighting shape.

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.

The story revolves around a top-secret resort for retired U.S. intelligence officers. A group of criminals led by Balzary breach the compound, hellbent on revenge on Robert, forcing the retired officer and his son to save the day.