An off-duty Coast Guardsman calls in some suspicious behavior from a nearby boat. It's a snazzy craft that slows to pick up a surfaced diver--a diver who was apparently alone, without his own boat, in the middle of the ocean. None of it makes sense, and his hunch is proved right when all three Guardsmen who come out to investigate are shot and killed. They're federal officers killed on the job, which means the case is the FBI's turf. When the FBI...

Alex Sand was spending the evening at home playing basketball with his two young sons when all three were shot in cold blood. A wealthy federal judge, there's no short list of people who could have a vendetta against Sands, but the gruesome murders, especially that of his children, turn their St. Paul community on its head. Sand was on the verge of a major donation to a local housing charity, Heart/Twin Cities, and with the money in limbo, eyes suddenly...