When her father dies, MacKenzie keeps his tradition of the town’s fundraising “The Reindeer Games” alive, but when high school crush Chase shows up and plays against her, the spark between them is undeniable.

Emilia Martin, a cartographer of school maps, has plans for a cozy Christmas at home until her boss has a last-minute project for her, designing a novelty treasure map of the North Pole. Emilia decides to seek out the expertise of North Pole explorer Drew Campbell, who reluctantly agrees to help her. As the two work closely, they discover more than either of them ever expected.