"The new thriller from New York Times bestselling author Riley Sager in which a recently fired Broadway star flees to a remote Vermont lake house, only to find out that the area has a history of missing women"-- Casey Fletcher, a recently widowed actress trying to escape a streak of bad press, has retreated to the peace and quiet of her family's lake house in Vermont. Armed with a pair of binoculars and several bottles of bourbon, she passes the time watching Tom and Katherine Royce, the glamorous couple living in the house across the lake. They make for good viewing--a tech innovator, Tom is powerful; and a former model, Katherine is gorgeous. ne day on the lake, Casey saves Katherine from drowning, and the two strike up a budding friendship. But the more they get to know each other--and the longer Casey watches--it becomes clear that Katherine and Tom's marriage isn't as perfect as it appears. When Katherine suddenly vanishes, Casey immediately suspects Tom of foul play. What she doesn't realize is that there's more to the story than meets the eye--and that shocking secrets can lurk beneath the most placid of surfaces.