In the four years since breaking off her engagement, Maggie Kincaid has fled from city to city, seeking to escape her ex-fiance´'s relentless pursuit. But in a startling turn of events, the hunter becomes the hunted after Maggie confronts him. Knowing both the depths of his psychosis and the repeated failures of law enforcement to help her in the past, she decides to go after him alone. But Maggie is about to learn that you can be stalked by things far worse than a love gone bad.