Revenge!

The film does not include non-traditional gender identities or stories that question the assumption that everyone is straight or cisgender. The main conflict revolves around distorted familial and gender roles.

The story challenges the idea of a nurturing mother by focusing on a woman who exercises violent control, but this control is portrayed through psychological disturbance rather than a critique of gender roles.

The film seems to lack significant racial or ethnic diversity. It likely follows the uniform casting practices common in early 1970s domestic thrillers.

The story examines the breakdown of the traditional family structure and personal morality. It focuses on psychological dysfunction within a local context rather than a broader critique of institutions.

Psychological instability drives the horror elements, which risks treating mental health issues as a plot device rather than a detailed character exploration.