為尋求心靈平靜,Casey隻身來到湖畔別墅,窺探對岸的完美夫妻成為她的最大消遣。直到從湖中救起溺水的Katherine才發現原來完美夫妻只是她的幻想。隨後Katherine的失蹤,更在平靜無波的水面激起更多水花。The New York Times bestselling author of Final Girls and Survive the Night is back with his "best plot twist yet." (People, Best Summer Books)Be careful what you watch for . . .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.One 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 sudde