The film lacks evidence of non-heteronormative identities. The narrative focus on a widow and a male painter suggests a traditional dramatic structure.

Olivia Harwood serves as a central female protagonist. However, her caregiving role aligns with 19th-century tropes of feminine nurturing rather than subverting gender hierarchies.

The voyage from Jamaica to England implies a colonial setting. It remains unclear if non-white characters possess agency or serve merely as background elements.

The story appears grounded in traditional Western social structures. There is no indication of narratives that challenge the period's established social or moral norms.

The plot involves malaria patients, introducing themes of physical vulnerability. It is uncertain if these characters have agency or function solely as mystery plot devices.