《深居叵测[电影解说]》的拍摄背景和主题是什么？

简介：When a young Filipino au pair named Ruby disappears from the most affluent neighborhood in Copenhagen, Cecilie becomes convinced that something has happened to her. As Angel, Cecilie's au pair, begins to investigate the rumors circulating, 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 themselves. Yet, Cecilie's commitment to uncovering the truth is put to the test when Ruby's disappearance reveals connections reaching into her own family. She is forced to confront her blind spots and vie…