Unrequited love, a forgetful grandmother with a walker and a penchant for wandering off, and a criminal hiding in plain sight. Christmas in Alaska is never uneventful.

Jason has longed for Kenzie since elementary school, but a tragic accident has kept them apart for nearly two decades. When a charming man catches Kenzie's attention, Jason realizes that he's about to lose any last chance he'll ever have with her. As the cherry on top of the disastrous holiday season, Jason's grandmother comes to stay with him for Christmas. That's great, he loves her, but she has a penchant for trouble and he's about to get dragged into more of it.

Kenzie loves her family, her horse herd, and the small town that gives her the freedom she desires in life. But when a new man comes to town emotions that she's kept off to the side start surging, and she realizes she has to make a decision between her family and love.

A Christmas Promise is a complete Christmas romantic comedy standalone in the Christmas Mountain RomCom series. This is a clean, sweet romance with a guarenteed happily ever after and a cozy Christmas ambience.