Publisher's Synopsis
Twenty years ago, they were high-school royalty, but life for Tracy and Holly has subsided into suburban contentment - husbands, homes and families. So when Olivia, the group's glamorous leader, returns to America as a rich widow, they decide to celebrate their reunion on-board a luxurious sailing boat in the Caribbean. Accompanied by Tracy's unruly teenage daughter and an attentive and experienced crew, the three friends set sail for the holiday of a lifetime. But what awaits them is more mysterious and terrifying than anything they could have imagined. Their dream trip turns into a desperate fight for survival, and the women are faced with dwindling supplies, modern-day piracy and the deep, lonely ocean...