The "maddog" murderer who is terrorizing the Twin Cities is two things: insane and extremely intelligent. He kills for the pleasure of it and thoroughly enjoys placing elaborate obstacles to keep police befuddled. Each clever move he makes is another point of pride. But when the brilliant Lieutenant Lucas Davenport--a dedicated cop and a serial killer's worst nightmare--is brought in to take up the investigation, the maddog suddenly has an adversary...

Shay Remby and her gang of renegades have struck a blow to the Singular Corporation by rescuing Shay's brother and Fenfang, a girl who literally knows too much. Can the knowledge brought by these ex-captives help Shay and her friends expose the crimes of this corrupt corporation?