介绍：讲述一名叫娜特的女子因空气污染病逝后，以幽灵的形态依附在一台吸尘器上回到丈夫马奇身边，继续守护他，却必须面对来自家族的排斥与质疑。为了证明自己的存在价值，她被迫化身“有用的鬼”，帮助清理工厂中徘徊的亡魂，也在荒诞与温情交织的过程中，揭开关于记忆、遗忘与社会压抑的隐喻

介绍：When the young Filipino au pair Ruby disappears from one of Denmark's most affluent neighborhoods north of Copenhagen, the neighbor, Cecilie, becomes convinced that something has happened to her. Cecilie's au pair, Angel, begins to investigate the rumors circulating, while suspicions of a crime grow. However, the case of the missing foreigner is a low priority for the police, and the newly minted investigator Aicha needs all the assistance she can get. Cecilie and Angel are ready to help, and gradually the power structures and privileges within the beautiful homes start to expose. Yet, Cecilie's commitment to uncovering the truth is put to the test when Ruby's disappearance reveals connections reaching into Cecilie's own family. She is forced to confront her blind spots and view her family and the environment in which she is raising her children in a whole new light.