When strange dreams about a silver wolf and a mysterious girl lead Cole Sanders to ask his father about his past, he expects surprise or even anger, but what he gets is a murder confession. Cole runs away after learning the awful truth, that his father was actually a stranger who had killed his mother. Running away leads him straight into the clutches of the FBPA, a secret government agency that locks Cole up in a makeshift lab with a beautiful girl named Kat. She reveals to him the truth about himself and the girl from his dreams, and he helps her to escape, thinking he'll never see her again. Following Kat's escape, the experiments on Cole become even more torturous, and soon terror overrides his panic and he shifts into wolf form instinctively. Collapsing in the woods after a narrow escape and expecting to die from his injuries, he is found by Kat and her pack, who welcome him into their home. But Cole's life is far from happily ever after. Cole's father has reported him missing and his new pack may be implicated in his kidnapping, and the government agency is determined to recapture him. Will he give up everything he's always wanted just to keep his new pack safe, and what will his sacrifice cost him?