+ The film uses the mystery of Hae-mi's disappearance as a vehicle to explore the socio-economic disparities and the resulting alienation present in South Korea.
+ Ben's character embodies the careless and detached nature of the wealthy, using 'burning barns' as a metaphor for their destructive impact on the lives of those less privileged.
+ Jong-su's transformation from a passive observer to an active participant, culminating in violence, highlights the boiling frustration of the marginalized youth.
+ The ambiguity surrounding Hae-mi's existence, symbolized by the tangerine, underscores the film's exploration of perception, reality, and the narratives we construct.
+ The slow-burn narrative and minimalist cinematography contribute to the film's unsettling atmosphere, mirroring the characters' inner turmoil and the pervasive sense of unease.