The film lacks LGBTQ+ characters or narratives. The central story focuses on a traditional marriage between Peggy and Robert, serving as a standard domestic anchor.

Peggy Heller serves as a fragile female protagonist whose psychological state is central to the tension. Male characters occupy traditional roles of authority or perceived threat.

The setting within a British public school suggests a homogeneous social environment. There is no indication of a diverse or non-Anglo-Saxon majority cast.

The narrative operates within traditional Western institutional settings. It focuses on individual psychological terror rather than critiquing established social or cultural structures.

Psychological trauma is used primarily as a plot device to generate suspense. The film utilizes Peggy's vulnerability to create ambiguity rather than exploring lived experience.