Park ranger Anna Pigeon probes the murder of fellow ranger Stacey Meyers in the Mesa Verde National Park. Meyers was investigating the sabotage of equipment used in installing a water pipe through ancient Indian grounds. The construction is opposed by many people.

In present-day New Orleans, Polly Deschamps finds herself at yet another lonely crossroads in her life until she encounters architect Marshall Marchand, a lifelong bachelor who spends most of his time with his brother Danny. When Polly's two young daughters from her previous marriage are likewise taken with Marshall, she marries him. But then an ominous prediction by a New Orleans tarot card reader proclaims that Polly will murder her husband, and...

After a summer fighting wildfire, park ranger Anna Pigeon is enjoying a weekend away camping in Minnesota's National Park with her girlfriends. Leah Hendricks is the genius behind a high-end sports gear manufacturer and Heath Jarrod has volunteered to test out some of the equipment. But when they encounter a band of violent kidnappers little do they realise that their ultimate challenge will be to stay alive. Anna Pigeon, a ranger for the U.S. Park...