Colorado Parks and Wildlife Officer Brock Summers and his fiancé, wildlife rehabber Landon Weir, are preparing for their wedding when someone starts killing moose along a creek in the northern part of Teller County. As the moose casualties rise, human bodies turn up, and the case is taken over by the sheriff’s office. When a Forestry Service Ranger is killed, the service joins the hunt. All signs point to one of the many photographers who have been taking pictures of the moose. Then Landon discovers a small piece of gold in the creek and they believe they have a motive, but they’re still lacking solid suspects. Bullets fly as they seek to track down the perpetrator while trying to get everything wrapped up in time for their marriage.