Dan has tracked his estranged wife and daughter to a dreary island off the coast of North Carolina—and the closer he gets, the colder his surroundings become. A cold so deep it can freeze the flesh from your bones lingers in the air, and Dan is starting to believe his daughter might be the key to this dawning, bone-chilling supernatural winter.

The unquiet dead gather around a crumbling island mansion, drawn to a quiet young girl who is trapped within the dreary old house. The girl’s father has come to bring her home, but a sinister family with dark and murderous plans stands in his way.

Dan's daughter Grace is a very special child. The dead grow restless around her, drawn to the girl like moths to a flame. Where the dead move, the air grows painfully cold. A curse or a gift, Grace's connection to the dead grows stronger—and as it does, so too does the life-sapping cold of a supernatural winter.

Dan has found his missing daughter. She is in the clutches of a fiendish family that wishes to use her connection to the unquiet dead to raise something horrible from beyond the veil. This new spirit is so vicious… so malignant… that its presence could cast the world into the darkness of a supernatural ice age.