Fi Lawson arrives home one day to find a family of strangers moving into her house and her husband, Bram, has disappeared. As the nightmare takes grip, both Bram and Fi try to make sense of the events that led to a devastating crime and how they each are going to survive the chilling truth.

故事讲述Fiona Lawson某天回到家中，却发现陌生人搬进了自己的房子里。家里所有东西都无处可寻，Fi认定这是个天大的误会，并坚称自己的房子并不出售。联系不上分居的丈夫Bram，惊慌的她开始一步步审视自己和家人的关系，发现丈夫也消失不见了。 面对支离破碎的生活，Fiona意识到这还只是秘密与谎言的冰山一角，但她的丈夫不是唯一一个有事情隐瞒的人。