While trying to maintain peace between her separated parents, Allie accidentally signs her and her brother up for two simultaneous Christmases.

Allie and Jonah struggle to keep up with the festivities at Mom and Dad’s houses. Sparks fly when Allie meets her dad’s cute neighbor, Nico.

Allie and Jonah try their best to shield their Dad from bad news. Fate has other plans.

A tense family argument makes way for a merry Christmas and new beginnings for Allie and Jonah’s unique, blended family.