Thirteen-year-old Eileen MacCormick has always called Dynamo City home. Its bustling streets, imposing Cathedral, and enveloping forest fascinate her, giving her solace after the death of her father. But after moving closer to the forest she finds so comforting, she discovers that it hides a dark, magical world. Eileen's life changes irrevocably when she crosses paths with a murderer who is terrorizing the city. Heartsick, she finds herself drawn back to the forest where an enclave of mysterious wolves reveal themselves to her. Eileen is shocked to learn she can communicate with the wolves...