Sage Sutton has spent her life caring for her ailing grandmother in the isolated Georgia mountains, dreaming of a world beyond her misfortunes. But when a natural disaster destroys everything she knows, Sage is forced into a frozen wasteland, hunted by unseen terrors and confronted with the dark secrets of her family. With a mysterious stranger at her side, she must navigate monsters, small-town mysteries, and the haunting magic of the mountains to survive—and to uncover her own role in the horrors that haunt her past.