The book can also be classified under domestic thrillers, as it explores themes of family, power dynamics within a household, and the secrets that can bind or destroy familial bonds.
In the riveting psychological thriller, , Freida McFadden crafts a compelling narrative that explores the complexities of class struggle, deception, and the seemingly perfect facade of suburban life. Through the eyes of Millie, a housemaid turned nanny, McFadden unveils a world where appearances can be deceiving, and secrets can lead to devastating consequences.