Celine, an Omega doctor, hides three wolf pups after a fateful icy night with Alpha Rook five years prior. Hired as his personal physician at his frozen glacial fortress, she struggles to conceal her children.
Rook senses her secret, obsessed with her unique pheromones and determined to claim her. Jealous rival Elena schemes to kill the boys. When the pups are trapped in a freezing vault, Rook sacrifices his royal wolf blood to save them. Facing a coup by the clan council, the two finally embrace their bond and fight side by side for their family.
