Guiding becomes a deadly business when Kate Shugak accepts a contract to shepherd a group of German computer executives on an Alaskan hunting retreat. As the fog rolls in and people start dying, Kate and her boyfriend Jack discover how very seriously their charges take the sport. A hunter's moon signals a season of gathering and plenty, but Kate finds herself out of resources and at her most vulnerable. She must find the strength to not only survive, but repay. This time, the guide becomes the huntress.