Brian's been lonely since he and Annie parted ways for college. Three days before Christmas, he runs into her and decides never to let her go.

Annie is back in her hometown for her mother's holiday party. Life as a journalist has been crazy and she's looking forward to getting away from the hustle and bustle of the big city. Brian, her high school sweetheart, shows up at the party and makes her feel like a teenager again.

Together they discover a mystery that spurs them into an adventure around town where the memories they make are as precious as the treasure they hope to find.