For the past 18 years, Kate Williams has tried to forget the fateful summer in which her sister Lacie's disappearance ripped their family apart. But when their estranged mother unexpectedly dies and Kate inherits Villa Magda, the family's summer home on the Maine coast, Kate decides that enough time has passed. With the help of her husband, her son, and their close group of friends, Kate decides to face the past and go back to Villa Magda for one last trip.

But the sprawling, ocean-side house isn't as picturesque as it seems, and as the week goes on, inexplicable incidents and suspicious visitors begin to torment Kate, threatening to expose her deepest secrets. The closer Kate gets to learning the truth about what happened that summer, the faster she realizes the house might be holding more secrets than she can handle.

As tensions run high and friendships unravel, Kate starts to question her decision to return to Villa Magda. But when tragedy strikes and a body is found floating in the pool, questions arise that demand answers: What really happened at Villa Magda 18 years ago? How much did Kate know? And how can the house be stopped from claiming its next victim?

Set on a remote and gorgeous Maine estate, Lacie's Secrets is an exciting and cinematic psychological thriller with surprising twists that will keep the reader guessing until the very last page.