A world tour in miniature. Just listen to the brochure for the Caribbean cruise. Elegance, entertainment, gourmet food, everything at your finger tips. What else could anyone do but relax, and forget about the world. But then, as you'll see, it takes all kinds of people. Sam and Millie are just about to set off on the cruise of a lifetime to celebrate thirty five years together. They've packed and are ready to leave. Don't forget your detective novels Millie!