Low ceiling, stone walls, a single gas lamp at the far end, its flame guttering in the draft. The corridor ran straight for approximately 40 feet before turning to the right. The floor was flagstone and the flagstones were damp. There were doors on both sides, six on the left, six on the right, oak and iron. Each one had a small hatch at eye level, no larger than a playing card secured with a sliding bolt, and each door had a number painted on it in white, 1 through 12.
The tapping was coming from behind door number seven. Agnes stood in that corridor for what she estimated was 5 minutes, though she admitted time behaved differently down there. She did not approach any doors. She stood and listened. The tapping from door seven was steady.
The pattern was patient: tap, tap, tap. A three-second pause, then tap, tap, tap. But it was not the only sound. From behind other doors she could hear breathing. Heavy, slow, the breathing of sleep. From one door she heard a faint whimpering.
From another, what sounded like someone very quietly singing. A child's voice, high and thin, singing something she could not quite make out. The words dissolving before they reached her. And from behind one door, the last door on the right, number 12, she heard nothing at all. But she could see something.
A thin line of light barely visible seeping from beneath the door. Not the yellow light of a gas lamp, something colder, bluer, like moonlight, except they were underground, and there were no windows, and the moon could not possibly reach this place. She left. She climbed the stairs, crossed the courtyard, entered the chapel, and knelt in the back pew. She did not pray.
She sat in the dark and tried to understand what she had just seen.
The next morning, she went to Mrs. Crane and asked directly, "What was in the isolation wing? Who were those children?"
Mrs. Crane's expression was not anger or surprise, but resignation, as if she had been expecting this. "You went below," she said. Agnes said yes.
Mrs. Crane told her the isolation wing housed patients requiring complete separation, that their care was supervised directly by Dr. Ness, that it was not the nursing staff's responsibility, and that if Agnes valued her position, she would not go below again. Agnes returned to her duties. For 9 days, she obeyed.
On the 10th day, she went back. What drew her back was not curiosity alone. It was something she struggled to name, something she ultimately called a pull, a sensation in her chest, not unlike hunger, that grew stronger every day she stayed away from that iron door. She went back after midnight. The courtyard was empty.
The iron door was locked, but she had obtained a key from the matron's office. She wrote simply, "I had a key." The corridor was the same, low ceiling, damp flagstones, single guttering lamp. The tapping had stopped, only breathing from behind the closed doors. She went to door seven.
She slid open the hatch. The room was exactly as the plans described: 8 feet by 8 feet by 8 feet, a perfect cube. The walls were lined with padded material, dark with age and stained in patterns she chose not to examine. There was no furniture, no bed, no chair, only padded walls and a stone floor. And in the center of the room, sitting cross-legged on the floor, was a boy.
He was thin, not starved, but thin the way children get without sunlight or exercise. His skin was pale to the point of translucence, blue veins visible at his temples and forearms. Dark hair cut unevenly with what looked like fabric shears, a plain gray shirt and trousers, both too large, barefoot. His eyes were open. He was looking directly at the hatch, directly at her.
Agnes wrote that the first thing she felt was not fear, but recognition. Not that she recognized the boy. She had never seen him before. But something about the way he looked at her, the steadiness of his gaze, the patience in his posture, gave her the overwhelming impression that he had been expecting her. That he had known she was coming.
That the tapping, the weeks of rhythmic patient tapping, had been meant for her. He did not speak. He did not move. He simply sat and looked at her through that small rectangular opening in the door. She asked him his name.
He did not answer. She asked him how long he had been there, nothing. She asked him if he was hurt, he tilted his head slightly, not a nod, not a shake. Just a tilt, the way a dog tilts its head when it hears a sound it does not understand. And then he smiled.
Agnes described the smile in detail, and it is one of the passages in her journal that Pritchard found most unsettling. Not because the smile was frightening, but because of how Agnes reacted to it. She wrote that it was the most beautiful smile I have ever seen on a human face. She wrote that it made her want to open the door. That every instinct she possessed, every impulse, every fiber of her training and her faith and her common sense told her to open the door, cross the room, and take the boy in her arms.
She did not open the door. She closed the hatch. She stood in the corridor and pressed her back against the opposite wall and breathed. And then she went to door 12, the last door on the right, the one where she had seen the cold blue light. She slid open the hatch.
The room was empty, completely empty. Same dimensions, same padded walls, same stone floor, no child, no furniture, nothing. But the light was there. It had no source that she could identify. It simply existed, a faint blue luminescence that seemed to emanate from the walls themselves or from the air or from somewhere deeper than either.
It was not bright. It was the kind of light you see at the very edge of dawn before the sun has risen, but after the stars have faded, the light of an in-between moment. And the room was cold, not the damp cold of the underground corridor, a different kind of cold, a cold that she felt not on her skin, but somewhere deeper, in her chest, in her joints, in the spaces between her thoughts. She closed the hatch. She went upstairs.