The book follows a couple of characters and we get to learn their stories as we move forward. The story is about a supernatural entity that hunts 4 Indian men for something that they did in their past. The story combines speculative fiction, horror, and social commentary wonderfully. Lewis an Indian man who left the reservation at a young age moved to the city working as a postal worker. He and his wife were leading their life happily when some hallucinations and certain supernatural events take place that leaves him unsettled. With him dealing with the guilt of what happened ten years ago and struggling to understand the forces that…