The silence of the corridors was rarely absolute, because the castle breathed with a heavy, rhythmic vitality. Harry had moved through the shadows of the staircases with the practiced ease of a man who knew exactly how much space a person could occupy without being seen. He followed her, keeping a distance of three paces, watching the way her silk robes brushed against the stone as she navigated the turns. Harry felt a strange sort of tension in his chest, a mixture of amusement and the sharp, jagged edges of the fear they both carried. They were moving toward the lower levels, the air cooling as the stone walls grew thicker.
"Stop," Harry whispered, his voice barely a vibration in the air.
Harry caught her elbow, pulling her back into the shadow of a narrow alcove. The movement was sudden, and she nearly stumbled into him, her hand landing flat against his chest. He felt the heat of her palm through the thin fabric of his shirt, a stark contrast to the damp chill of the hallway. They stood there, frozen, as the sound of a slow, rhythmic padding drifted toward them. It was not the sound of a human footfall; it was too light, too deliberate, and possessed a certain feline grace that made the hair on his neck stand up.
"Is it the caretaker?" she murmured, her eyes wide and searching his face for an answer.
"It is too small for a man," he replied, his breath hitching in his throat. "It is a cat."
The sound grew louder, the scratching of claws against the stone floor echoing in the hollow corridor. A shape materialized from the gloom, a dark, hulking mass that seemed to swallow what little light remained in the hallway. Mrs Norris appeared, her eyes glowing with a dull, yellowish luminescence that caught the dim light of a distant, flickering torch. She moved with a predatory confidence, her tail twitching in a slow, rhythmic arc. Harry felt a bead of sweat roll down his spine as the cat approached their hiding place.
"Under the bench," she hissed, grabbing his hand and pulling him toward a heavy, wooden side-table that sat near a stone pillar.
They scrambled into the narrow space between the floor and the underside of the table, the wood scraping roughly against their clothes. Harry felt the scrape of his hip against the stone, the hard edge of the wood pressing into his thigh. They were squeezed together, their bodies forced into an intimate, cramped contact that left no room for movement. He could feel the rapid beat of her heart against his shoulder, and he knew hers was racing just as fast. He pulled her closer, trying to minimize the space they occupied, his arm wrapping around her waist to steady her.
"Don't move," he told her, his voice a low, jagged thread of sound.
"She is looking," she whispered, her nose brushing against the nape of his neck.
The cat stopped directly in front of the bench. The darkness of the underside was absolute, save for the sliver of light that escaped from the gap between the floor and the table's edge. They watched as the shadow of the cat loomed over them, a heavy, dark presence that seemed to possess an intellect of its own. The silence was no longer a void; it was a thing that pressed against them, heavy and expectant. Harry held his breath, his entire body rigid, as the cat’s nose twitched near the edge of the wood.
"She knows we are here," she breathed, her voice so low it was almost a thought.
"She is just a cat, Harry," he said, though he did not believe himself. "She is a beast of instinct, not a sentry."
The cat let out a low, guttulating meow, a sound that seemed to vibrate through the very floorboards. It was a long, drawn-out note that felt like a mockery of their hiding. Harry felt the pressure of her body against his, the way her breathing hitched every time the cat moved. He could feel the texture of her knickers against his leg as she shifted slightly to find a more comfortable position in the cramped space. The friction of the movement was a sharp, tactile reality in the dark.
"She is staring at the gap," she said, her voice trembling with a suppressed laugh that was more a sob of tension. "She is staring right at us."
"Just stay still," he commanded, his hand tightening on her hip. "If we do not move, she will lose interest."
The cat began to circle the table, its footsteps a rhythmic, scratching cadence on the stone. Harry felt the weight of the moment, the sheer absurdity of two adults hiding under a piece of furniture like frightened children. He could smell the faint, clean scent of her hair, a scent that had no business being in a dark, dusty corridor. The physical proximity was a distraction, a sharp ache of wanting that competed with the terror of being caught. He wanted to pull her closer, to feel the full weight of her against him, but the fear of a heavy footfall above them kept him anchored.
"Does she ever leave you alone?" she asked, the question a desperate attempt to break the tension.
"Never," he answered, his voice a rasched whisper. "She is a persistent creature."
The cat paused, its silhouette a dark blotch against the pale stone. For a moment, it felt as though the entire weight of the castle was leaning into that single point of stillness. Harry could feel the heat of her skin through their layers, the way her thigh pressed firmly against his. The sensation was a sharp, vivid thing in the dark, a reminder of the life pulsing between them. He wanted to tell her how much he wanted her, to say something that had nothing to do with cats or shadows, but the silence was a barrier he could not break.
"She is going to meow again," she warned, her hand clutching the fabric of his trousers.
"Let her," he said, though he felt a sudden, sharp spike of panic. "Let her make all the noise she wants."
The cat turned its head, its eyes catching a stray glint of light from the far end of the hall. The yellow glow of its eyes seemed to pierce the darkness, a bright, unblinking stare that felt entirely too human. Harry felt a chill run down his arms, a sudden realization of how vulnerable they were in this small, dark-edged space. They were trapped by their own desire to be together, caught in a moment of stillness that felt permanent.
"She is moving away," she whispered, her body relaxing a fraction of an inch.
The scratching sound of claws on stone receded, the rhythmic padding growing fainter as the cat wandered further down the corridor. The tension in the air began to dissolve, leaving behind a dull, aching exhaustion. Harry let out a long, slow breath, his shoulders dropping as the immediate threat of discovery faded. He stayed there for a moment longer, unwilling to move just yet, savoring the way her warmth felt against his skin in the dark.
"We can go now," she said, her voice regaining its usual iron. "Before she decides to come back."
"She is gone," he said, reaching up to brush a stray lock of hair from her face. "She has no interest in us."
They crawled out from under the bench, the movement clumsy and ungraceful in the narrow space. They stood in the corridor, smoothing their clothes and regaining their composure, though the adrenaline still hummed in their veins. The hallway felt larger now, the emptiness more pronounced than before. They looked at each other, a shared, silent understanding passing between them in the dim light. The cat looks at them for a long time and then leaves, and they never tell anybody about the cat.