A Katt and Mouse Mystery

There’s a fine line between genius and insanity. The home of such a man existed 100 years ago. A rich, egotistical, megalomaniac built it and used it for science as well as pleasure. Now his great-grandson has returned to re-establish the family's traditions. Seven women are dead because of the curse of Castle Grey. Tall, beautiful and intelligent, Special Agent Katherine Katt of the FBI was sent to Monterey, California, to find the man responsible for the murder of those seven women.

Once again, FBI agent Katherine Katt and Detective Mickey (Mouse) James are thrown together in a battle of wits and wills as a city's lawmakers are being murdered one at a time. As a matter of duty, Katt is called in to figure out who could do such a thing. James' purpose is more personal. His cousin is the only survivor, and he's there to make sure the killer doesn't finish what he started. In order to succeed, Katt and Mouse seek the help of someone even more dangerous than the person they are hunting.