What happens when a mute wolf runs away from her old pack? Lilly Clarkson has been a nobody in her Blue Crescent pack for as long as she can remember. Her mother died from a car accident when she was a little kid and her father blames her for her mother's death. Soon, the whole pack turns on her and when the kid of The Silver Crescent pack comes to study her pack, the kid cuts all ties with the Blue Crescent pack and takes Lilly with her.