From the New York Times bestselling author of The Wife Upstairs comes a deliciously wicked gothic suspense, set on an isolated island with a dark history, for fans of Lucy Foley and Ruth Ware.

When Lux McAllister and her boyfriend, Nico, are hired to sail two women to a remote island in the South Pacific, it seems like the opportunity of a lifetime. Stuck in a dead-end job, and longing to travel the world after a family tragedy, Lux is eager to climb on board The Susannah and set out on an adventure. She’s also quick to bond with their passengers, college best friends Brittany and Amma. The two women say they want to travel off the beaten path. But like Lux, they may have other reasons to be seeking an escape.

Shimmering on the horizon after days at sea, Meroe Island is every bit the paradise the foursome expects, despite a mysterious history of shipwrecks, cannibalism, and even rumors of murder. But what they don’t expect is to discover another boat already anchored off the island’s sandy beaches. The owners of the Azure Sky, Jake and Eliza, are a true golden couple: gorgeous, laidback, and happy to share their well-stocked bar. Now a party of six, the new friends settle in to experience life on an exotic island, and the serenity of being completely off the grid.

But when it becomes clear that the group is even more cut off from civilization than they initially thought, it starts to feel like the island itself is closing in on them. And when one person goes missing, and another turns up dead, Lux begins to wonder if any of them are going to make it off the island alive.