With the dawn of every day, Zoe knows her world could be upended in a heartbeat. With just one small decision, her life turned upside down.

Zoe Smith builds a quiet life working at the front desk of the Alpine Lodge, determined to keep her past buried. In the snow-covered serenity of Alpine Falls, she finds a sense of safety and belonging-until an unexpected visitor threatens to upend everything.

Airplane pilot Andrew Worthington arrives in Alpine Falls, expecting nothing more than a relaxing trip with his uncle, not anticipating the surprise awaiting him at the lodge-Zoe, his high school girlfriend, who vanished from his life years ago.

Their reunion reignites a connection they had given up on, but Zoe guards her secrets, and Andrew starts questioning the real reason behind their visit. As January snow transforms the town into a winter wonderland, Zoe wrestles with whether to trust Andrew with the truth, while Andrew fights to uncover the mysteries surrounding her.

Can the magic of Alpine Falls and a long-overdue reunion melt the walls around their hearts?