Alex and Noémie, in their thirties, would like to have a child. But their plans are turned upside down when Alex's mother, Suzanne, starts doing crazy stuff. It's because she has contracted 'semantic dementia', a fatal neurodegenerative disease that affects her behavior. She spends lavishly, pays nightly visits to her neighbors to eat sandwiches, makes herself a fake driver's l...。讲述性格和外貌截然不同的一对姐妹因为一场交通事故互相交换脸孔和命运的故事.。改编自新泽西恶名昭彰的“窥视者”之家发生的真实故事。布兰诺克一家开心入住位于市郊的梦幻家园,却旋即坠入活生生的人间炼狱。自称“窥视者”的家伙接连寄来教人不寒而栗的信,而这不过是一切的开始,邻居们邪恶的秘密也跟着浮上台面。。