When a series of grisly murders occur after a Monkeewrench Software partner thwarts an assassination attempt on a retired FBI agent, Minneapolis homicide detectives Leo Magozzi and Gino Rolseth struggle to link the three crimes and learn of similar murders around the United States.

Weather Karkinnen, surgeon, wife of an investigator named Lucas Davenport, unwittingly witnesses the robbery of the hospital pharmacy where she works. With the death of a pharmacy worker on their hands, the three thieves set out to find out who Weather is, and eliminate the only possible witness ...

At 1:15 a.m, a Minnesota political fixer answers his doorbell. The next thing he knows, he's waking up on the floor of a moving car, lying on a plastic sheet, his body wet with blood. When the car stops, a voice says, "Hey, I think he's breathing," and another voice says, "Yeah? Give me the bat." And that's the last thing he ever knows. Lucas Davenport is investigating another case when the trail leads to the man's disappearance, then--very troublingly--to...