The journey of a lifetime becomes the holiday from hell.In a brand-new murder mystery by the author of The Flight, a yacht crosses the North Atlantic while a perfect storm of suspicion and vengeance develops onboard . . .Duchess is about to set sail from Scotland to St. Lucia. But before she even leaves port, a crew member storms off in anger. It's only the first in a series of events that will beset Helen, the skipper, her best friend, and the remaining crew.During a port of call in the Canary Islands, an experienced sailor is found badly beaten onshore. As a replacement, Helen calls in her son - despite objections from her crew who know of his unsavoury reputation. Then, a near-fatal allergic reaction raises the tension level - and finally, during a fierce storm, someone goes overboard.Is this a run of bad luck or is one person at the heart of the turmoil and violence? And if so, can the culprit be identified before they reach the Caribbean?