After years of self-imposed exile, Christy McCauley returns to West Virginia only to discover that her idyllic birthplace has become the hunting grounds for a savage beast stalking the hollows of rural Augusta County beneath the light of the full moon. Authorities are baffled as the unknown creature grows ever bolder and the slaughter more horrific. When Christy finds herself caught in the path of the beast’s rampage, she is faced with a terrifying choice: flee her home to save her own life or stand her ground, and with the help of her friends, hunt down the predator and destroy it before it kills again.