A Banquet

Holly's husband chooses to commit suicide by poisoning himself to escape the relentless burden of his critical illness. Unable to cope with the physical and emotional suffering of his condition, he makes the tragic decision to end his life, leaving his family to deal with the overwhelming grief and confusion that follows.

Betsey's transformation appears to begin around the time of her university applications, when a teacher's suggestion to list her core values complicates her already shaky sense of identity. Combined with the devastating grief of losing her father and the emotional strain on her family, Betsey becomes increasingly reclusive and erratic, eventually disappearing into the woods during her own party where she undergoes a profound shift.

Holly's mother introduces the Japanese myth of the Futakuchi-onna, a malevolent spirit believed to drain the vitality of its loved ones. The warning suggests that Betsey might be embodying this supernatural being, a creature that feeds on those closest to it. This folklore adds supernatural ambiguity to Betsey's condition, raising the question of whether her mysterious illness has a paranormal explanation.

Betsey begins starving herself because she becomes convinced that her body has a divine purpose, she believes she is meant to transform or serve some higher spiritual function. This belief manifests as a refusal to eat, yet paradoxically her weight remains stable, adding to the eerie nature of her condition and raising questions about whether her transformation is physical, psychological, or supernatural.

The movie never explicitly explains how Betsey maintains her weight despite not eating, and this impossibility is part of the film's horror. Her unexplained ability to survive without food while remaining physically present adds to the supernatural ambiguity surrounding her condition, suggesting either a mystical phenomenon or a manifestation of psychological delusion.

Betsey begins describing disturbing visions that suggest a foreboding fate awaits her, a dark destiny that somehow involves her mother Holly. She speaks of Holly being a luminous figure within her dark narrative, suggesting a spiritual or prophetic dimension to her visions where she foresees her own death and her mother's transformation.

The film foreshadows this when Betsey first emerges from the woods with an enigmatic aura.

When Holly's mother offers to take the younger daughter Isabelle away from the turmoil, Betsey firmly refuses this offer. This act of defiance demonstrates Betsey's unwavering resolve to stay with her family, particularly her mother Holly, during her final days. It reveals her acceptance of her fate and her desire to face it within the family unit rather than flee from it.

Before dying, Betsey tells Holly that the strength of love and support is pivotal in navigating the shadows of the unknown. This cryptic message serves as both a reassurance and a passing of emotional wisdom, suggesting that despite the darkness and mystery surrounding her fate, the power of love will help those left behind cope with loss and the inexplicable.

Betsey passes away shortly after her heartfelt final exchange with Holly. Her death marks the tragic culmination of her mysterious illness and the family's ordeal. The movie leaves ambiguous whether her death was purely medical or had supernatural elements, but it is unequivocally presented as her final fate.

Her ominous visions of a foreboding fate foreshadow this outcome.

After Betsey's death, Holly begins to emanate a surreal, ethereal glow, as if Betsey's essence has been transferred to her mother. This mystical transformation suggests a spiritual transference, possibly indicating that part of Betsey's divine purpose or essence now lives on within Holly. The glow serves as a poignant reminder of the love that connected them, blending grief with a sense of supernatural continuation.

Betsey's earlier vision of her mother as a luminous figure in her dark narrative foreshadows this transformation.

The movie deliberately leaves ambiguous whether Betsey's condition is supernatural or psychological. The introduction of the Futakuchi-onna folklore suggests a possible supernatural explanation, while her cryptic visions and refusal to eat could indicate a psychological break triggered by grief and identity crisis. The ending's mystical glow leans toward the supernatural, but the film never confirms either interpretation.