Mother Father Sister Brother Frank

The film focuses on a traditional family structure within the Jennings unit, without depicting any non-binary gender identities or same-sex relationships.

Gender roles are portrayed as unstable and reactive, with the mother using constant talking to mask underlying tensions and the father's character being defined by his alcohol consumption.

The story revolves around a predominantly white, suburban setting. The casting and character descriptions suggest a lack of significant racial diversity within the main family unit.

The film challenges the idealized image of the Western nuclear family by presenting the Sunday dinner as a dysfunctional ritual. It portrays domestic life as a performance filled with tension.

The story touches on psychological tension and possible substance abuse issues, but does not depict any specific disabilities, visible or invisible, as central to the plot.