A young woman's bullet-ridden corpse is found tangled in mangrove roots on Florida's beautiful, tropical seacoast. Kincaid, a former cop turned private investigator, is hired by a woman who fears that her father, Frank Woods, a middle-aged, librarian with murky connections to several missing women dating back as far as 35 years, may be the killer. Although all signs point to Woods's guilt, his confession and apparent suicide never sit well with Kincaid. He reluctantly teams up with Mel Landeta, a gruff but ultimately likable local police officer who's losing his eyesight, and they return to the last place Woods visited - the Island of Bones.