Harry Caine has been hired to determine whether the missing father of his client is dead or alive. The client wants closure in his burning desire to determine the what, who, where, when, and why of his missing father who disappeared shortly after taking off in his private plane from Pahokee to West Palm Beach. The authorities have declared the case closed after an exhaustive search of the surrounding everglades, sections of the Gulf of Mexico, and the waters off the Florida east coast. As Harry and Mona uncover the facts of the case, the profile of a serial killer begins to immerge. The action in this unforgettable Harry Caine Mystery takes place on land, sea, and air, moving from Palm Beach and Marion County, Florida, to Eleuthera Island in the Bahamas.