Wolves and humans have lived in peace on thte last inhabital cost in the wolrd, saved only by the huge mountain range named the Nightrange. Something has changed and humankind has turned on the solitary packs of wolves hidden away in the forests. Jessifer, the last known wolf finds an unlikely human ally named Ben who works with her to cross the Nightrange, said only to be passable by wolves and has been rumored to be the escape route of other wolves before her. The Nightrange is a journey of nightmares that may be Jessifer's only chance of survival, on which love knows no bounds.