An all-expense-paid week at a luxury villa in Jamaica— it' s the invitation of a lifetime for a group of old college friends. All four women are desperate not just for a reunion, but for an escape: Tina is drowning under the demands of mothering four young children. Allie is shattered by the news that a genetic illness runs in her family. Savannah is carrying the secret of her husband' s infidelity. And, finally, there' s Pauline, who spares no expense to throw her wealthy husband an unforgettable thirty-fifth birthday celebration, hoping it will gloss over the cracks already splitting apart their new marriage. Languid hours on a private beach, gourmet dinners, and late nights of drinking kick off an idyllic week for the women and their husbands. But as a powerful hurricane bears down on the island, turmoil swirls inside the villa, forcing each of the women to reevaluate everything she knows about her friends— and herself.