Soon the island is swarming with marine archaeologists and treasure hunters. It’s good news for Natalie—and for the Gray Whale Inn—until a body turns up floating near the wreck. Natalie finds herself immersed in the world of pirates and sunken treasure, both past and present. Will she solve the mystery and find the killer in time? Or will Natalie be the next to join the lost ship’s crew, down in Davy Jones’ locker?