Vaguadas presents a haunting exploration of taboo lust, as two siblings, haunted by religious guilt, succumb to their forbidden desires in a cramped closet. With their father's commands echoing in their minds, they fight their bodies' betrayal, their breath ragged as they slowly, tentatively, indulge in their sinful passion. The room fills with the sounds of their heavy breathing, the wet, slick noises of their bodies joining, and the whispered pleas for absolution that mingle with their moans of pleasure.