High in her elegant apartment, bestselling mystery author Caitlin Bennett shivers in fear, holding the latest in a string of notes from a deranged "fan." No longer able to endure the growing terror alone, Caitlin agrees to hire ex-cop Conner "Mac" McKee as a bodyguard.
With Mac's protection, Caitlin begins to feel safe again. But when two more victims are discovered, each bearing a remarkable resemblance to Caitlin, they realize that she's the target. And that a deranged killer is now coming to claim his final victim.