Ending Explained: "The Grandmother"

💡 What does the ending really mean?

In the climax, the young protagonist's nightmare fully merges with reality as the grotesque, decaying grandmother entity fully possesses and consumes her family from within, forcing the boy to confront the monstrous, maggot-ridden husk in a final, blood-soaked confrontation that ends with him burning the house and the creature alive. The ending symbolizes the inescapable horror of familial decay, aging, and inherited trauma: the grandmother isn't just a monster but a visceral metaphor for mortality's rot devouring the next generation, leaving the boy orphaned in ashes, forever stained by the cycle he barely escaped.