When Henry Farrell took a job policing Wild Thyme, Pennsylvania, he was recently widowed and still trying to find his feet. Wild Thyme was going through its own changes, too, with fracking threatening the land, and the drug trade threatening its people. His first big cases put Officer Farrell face to face with Wild Thyme's encroaching demons. Now, he's got the lay of the land and he's newly married to a local girl.
Then a body - headless and half eaten by a bear - is discovered in the woods. With the help of a local biologist, Henry tracks the bear, hoping to catch him before any more lives are lost, but when his nephew disappears into the same woods they realise they may be facing a far bigger and more sinister threat.