In a world where winter never ends and feelings are frozen, Jack Frost—the mischievous and lonely spirit of cold—meets Scarlett, a young human with a warm heart whose laughter melts even the oldest ice. Drawn to each other by what makes them most different, they discover that love can blossom even between the impossible: between the icy touch and warm blood, between eternity and the ephemeral. But when the forces of cosmic balance threaten to tear them apart, they must choose between duty and desire... because loving a winter god may cost Scarlett her humanity, and Jack his immortality.