The film focuses on a traditional nuclear family unit. There are no non-cisnormative gender identities or same-sex romantic dynamics present in the character arcs.

Jack assumes a protective, masculine leadership role to sustain the family. Meanwhile, Rose demonstrates significant agency and emotional resilience, which is vital to the siblings' survival.

Set in 1960s rural Ireland, the cast is predominantly white. The film reflects the historical and geographic homogeneity of its specific setting.

The story critiques Western institutional structures by showing the children deceiving state authorities. This deception serves as a survival mechanism to preserve their domestic unit.

The plot is driven by collective trauma and shared delusional states. However, these psychological fragilities often function more as plot devices than nuanced explorations of neurodivergence.