Lucas Davenport and his crew (including Virgil Flowers) is back. They are on the hunt for a gang of thugs that hold up Lucas' wife’s hospital's pharmacy, at gunpoint, and kick an elderly pharmacist to death during the commission of the bold, daytime crime. The gang gets away with about a half-million street-dollars worth of drugs.
The secondary plot is that Dr. Weather Karkinnen, Davenport's wife, is part of a team that are attempting to surgically separate twins joined-at-the-head at birth. To add to the pressure of assisting in such a stressful and complicated surgery, Weather is the sole witness to the pharmacy hold-up and the gang is hell-bent on eliminating her as a potential witness.
The title aptly forewarns the impending manhunt, ground-breaking surgery, and snowy weather forecast. Sandford fans will not be disappointed.