December 2012: Naomi Witherspoon has a pretty sweet life. She’s a well-respected mediator in Denver and her long-time boyfriend has just proposed. But as the winter solstice approaches, she begins to realize that people are agreeing with her too readily. Then a white buffalo calf bows to her in a dream. And a Native American man seems to be following her. Seeking answers, she attends a sweat lodge ceremony on the winter solstice. There, she learns a Lakota goddess has drafted her to mediate a war in heaven. Will Naomi help the goddess? Does she have a choice?