It was supposed to be the perfect weekend away. Six very different women travel to a sun-soaked Greek island for a bachelorette trip, to celebrate Lexi’s upcoming wedding. From the glorious ocean views to the quaint tavernas and whitewashed streets, the vacation seems too good to be true. But dangerous undercurrents run beneath the sunset swims and midnight cocktails – because each of the women is hiding a secret. Someone is determined to make sure that Lexi’s marriage never happens – and that one of them doesn’t leave the island alive.