The shiny new charter fishing boat financed with family money was supposed to launch a bright new career for Cape Cod fisherman, diver, and private investigator Aristotle "Soc" Socarides. But when the slip of a beer-oiled tongue brings the ire of a Russian KGB mogul down on his head, Soc finds himself drowning in a sea of troubles. As he looks for a foothold on the sandy shores of Nantucket Island, Soc discovers more than he ever bargained for: a deranged homicide suspect who thinks he's Captain Ahab and Soc is his first mate Starbuck; a high-seas case of murder and cannibalism that still stirs up emotions; a Cold War secret; a missing whaling artifact with a bloody history; and cutting-edge underwater technology with deadly potential. As he gropes his way through the Nantucket fog that shrouds the lonely moors and beaches, Soc will soon discover that "the little, grey lady of the sea," has a dark side the tourists never view, and that a single misstep can be fatal.