Koda lives in a remote valley where the first wolves left Yellowstone National Park after their reintroduction in 1996. Koda, a golden retriever, had to learn lessons about grizzly bears, moose, and other wildlife. But Koda's main story is what a dog needs to know when living among wolves. Koda works on a wolf study, meets Yellowstone's famous wolf '06, and sniffs out her pack after her death. A true story told in the voice of a unique dog.