In a cramped confessional, two pious sisters confess their darkest desires to their stepbrother, the makeshift priest. His eyes widen as they whisper of their fantasies, their voices barely audible over the rustling of their habits. The room grows hot and humid, their breath fogging up the glass between them. As they share their sinful thoughts, the air grows thick with tension, and the stepbrother struggles to maintain his composure, his own desires threatening to consume him.