Chris O'Lavin persuades his wife, Nora, to go on a Caribbean cruise. He hopes that it will bring back passion in their marriage. Flying to Grenada and setting sail, each day the Blue Fin Clipper anchors at different islands: Carriacou Island, Tobago Cays, Palm Island, Mayreau Island, and Bequia Island. Unlike Nora, the three-mast sailboat, the natives, their ways and history excites and fascinates Chris. Tropical sun and breezes, aquamarine sea, snorkeling, palm trees, fine-sand beaches, friendly people, delicious food and drinks, deck socials, spectacular sunrises and sunsets do not remedy Chris and Nora's marriage. Chris decides to ...