Western New York is under siege from a serial killer who seems to be following in the footsteps of the most famous fiend of them all - Jack the Ripper. The Niagara Falls Serial Killer Task Force calls in none other than the Watchmaker, a detective sleuth par excellence. The Watchmaker, FBI's chief scientist Dr. Edward Dunham knew at once there was something strange about this killer. When he discovers the fiend's immortal agenda, giving the case its first break in what seemed to be an unsolvable situation, he blows the case wide open with a prediction of where the killer will strike next. They begin their deadly cat and mouse game, then one of the killer's intended victims, a college sophomore, and her younger brother bestow a gift on the Watchmaker, although, when he locks horns with the killer, Dunham's not prepared for the outcome. All is not lost. The Watchmaker knows his secret, a secret that will haunt him for the rest of his life.