The survivor of a college dorm massacre, a woman accused of her lover's murder, Madeline Hewitson is haunted by ghosts and tormented by a killer only she can see. At night she works, writing and drawing the monster that slithers through her imagination and living in fear of those moments when the doors of her mind unhinge and her nightmare lives in the daylight. A seasoned military veteran Jacob Denisov lives alone in his small darkened home, sleepless, starving and angry. Every day he lives with the guilt that comes from his own failures and the carnage that followed. When Neighbor Madeline Hewitson drives her car through the front wall of his home, she breaks his house - and his life - wide open. Forced to view the world outside, Jacob watches Maddie, recognizes a kindred spirit, and wonders what she fears more than herself. Has some one caught her in a twisted labyrinth of revenge and compassion, guilt and redemption, murder and madness? When Maddie's imaginary killer takes form, she fights back. But will she be strong enough to triumph, or is the killer she fears no more than a shadow an illusion... that watches.