Annabelle, Esther, Tonya, and Chloe are best friends, or were as children. They drifted apart in adulthood, but shared secrets, have kept them bonded for better or worse, even as their childhood dreams haven’t quite turned out as they’d hoped. Then one day they receive an unexpected invitation from another old friend. Pope Greer has invited them all to her extravagant bachelorette party. Three days of white sand, cocktails, and relaxation on a Luxe private island in the Bahamas. none of them have spoken to Poppy in years, but Pope‘s Instagram pics show that the girl they used to consider the weakest link in their group has definitely made good and made money. Curiosity gets the better of them. Besides who can turn down a posh all expense paid vacation on a Caribbean island. The first class accommodations are just as opulent as expected, even if the scenic island proves more remote than they anticipated. In fact with no cell service and no other guests, the women quickly discovered they’ve underestimated Poppy and each other. As their darkest secrets are revealed, the tropical adventure morphs into a terrifying nightmare.