A枕着一丝倦意，一杯淡香的茶，一卷薄薄的书，一盏晕黄的灯，灯影摇曳，懒懒地听着窗外那下着的雨。刚刚还乌云翻滚，泛着惨白的光 couple on the verge of a nasty divorce attempt to sell their empty love nest and move on with their lives, separately. After a successful open house they are horrified to discover, days later, that a potential buyer didn't leave their home. While Alice is being held captive in the basement, the unannounced house guest moves in upstairs. She senses her capture is being kept a rebellious secret. She knows her way only way out if she can only get out alive.