Subject Trotter is what most people would call a monster. In the underground depths of a top secret government facility in Utah, Arthur Holmes is forced to comply in an interbreeding experiment with other mammals of different species, to produce a first-generation species of hybridized automatons, with the intention of being used for their animalistic instincts and human intellect, as slaves in the crashing farming industry. With the growing hazards brought to the world's wildlife by pesticides, this method of going about the problem is controversial, but it is the only somewhat feasible way to prevent the world's soil from becoming useless due to mankind's several mistakes. Project Trotter is a third-generation product of man breeding with fox, and with his sly instinct and sharp wit, he is more quick to learn of his surroundings than his humanoid companions. With the government's attempts to make their subjects more functional, by teaching them to speak English, immunizing them to common diseases, formalizing their appetites, and preparing them to become used to hard labor, Trotter finds himself realizing his surroundings, and shortly after, he plots and executes his escape. From there, he runs. He runs as fast as he can go, and as long as he can manage, until he finds himself lost in the neighboring state of Wyoming. As his hunger grows, he finds his intellect and instinct at war as he ponders killing and eating a cow on a family ranch, as it is against his nature, but inexplicably desired for his survival. From here, he encounters Liam Williams, the 16-year-old son in a family of cattle farmers. With time, the Williams family decides to bring him in and nurture him for however long his life ends up being, and as Trotter and Liam share their ambitions, dreams, interests, and lives with each other, as if by destiny, they form an unbreakable bond.
Faye thought everything was in her life was perfect until one night when she was six, her pack was attacked. Everyone was killed, including her mom and dad. Left alone, she ends up in the adoption system. Depression, loneliness, and a growing temper gets her sent from one home to another. Her wolf is steadily declining and she's not able to shift at all. Now at the age of sixteen, Faye doesn't know what to expect out of her life.
Enter into the picture Sam and Emily. After finding out that they couldn't have kids on their own, they make the decision to adopt a kid. While visiting an adoption home, they come across Faye. Sam automatically knows she's a wolf but the rest of her is a mystery. She refuses to talk about what happened so many years ago and seems leery of getting close to anyone. Talking it over, they decide to adopt Faye and bring her into their world of La Push and pack life.
Follow Faye as she navigates through the trials of life. From failure to successes, Faye is put to the test when one boy doesn't take no for an answer. Can she get back to the girl she once was or has the trauma been to much for her? Will her past come back to haunt her? And will she be able give love a chance?