The Button Man takes a button when he takes a victim. And he takes a victim whenever he wants. The authorities don't know he exists, though he leaves them ample evidence of his existence. They just don't see it. As a rookie patrolman, Detective Dan Finney met The Button Man in Maria Kuroshchepova's apartment. Finney discovered her body, tucked neatly into her bed. A decade later the case is still unsolved and Detective Finney has seen the handiwork of The Button Man again and again without knowing it. Saddled with a partner who seems hellbent on destroying both their careers and a girlfriend who just might take what sanity he has left, Finney gradually becomes aware of a sinister force loose in the city, a man who has gotten away with murder time and time again. As the picture of The Button Man becomes clearer, Finney comes face to face with his worst nightmare.