Lucy Michaels, is about to realize her dream of becoming an international photographer, when an attack from a rogue cougar-shifter triggers her physical transformation to a species the world doesn’t know exists. As voraciously unstable appetites emerge, Talen Cascade, the sexy shifter who rescued her, embarks on a mission to integrate her into the ways of his clan and satiate her rising hunger. While the rogue shifter continues to pursue Lucy, Talen discovers an unseen foe is hunting and experimenting on his species. Although Talen is convinced that Lucy is his true mate, only she can decide whether she belongs to him or the man who claimed her.