"Hoi!" repeated Ketch.

The figure stayed still. Ketch licked his lips and ventured forward another step. Peering under the hat he saw the man was brown-skinned.

"Oi, blackie, I'm a-talking to you," said Ketch, hiding the fact that the giant's stillness and apparent obliviousness to his presence was unnerving him by putting on his best bar-room swagger.

The man might as well be a statue for the amount he moved. In fact- Ketch reached forward and tipped back the hat, slowly at first.

It wasn't a man at all. It was a mannequin made from clay. He ran his thumb down the side of the face and looked at the brown smear it left on it. Damp clay, unfired and not yet quite set. It was a well made, almost handsome face with high cheekbones and an impressively hooked nose, but the eyes beneath the prominent forehead were empty holes.

"Well, I'll be damned..." he whispered, stepping back.

"Yes," said a woman's voice behind him, cold and quiet as a cutthroat razor slicing through silk. "Oh yes. I rather expect you will."

CHAPTER 2.

A WOMAN IN BLACK AND THE MAN IN MIDNIGHT.

She stood at the other end of the room, a shadow made flesh in a long tight-bodiced dress buttoned to the neck and wrists. Her arms were folded and black leather gloves covered her hands. The dress had a dull sheen like oiled silk, and she was so straight-backed and slender and yet also so finely muscled that she looked in some ways like a rather dangerous umbrella leaning against the wood panelling.

The only relief from the blackness was her face, two gold rings she wore on top of the gloves and her white hair, startlingly out of kilter with her otherwise youthful appearance, which she wore pulled back in a tight pigtail that curled over her shoulder like an albino snake.

She hadn't been there when Ketch entered the room, and she couldn't have entered by the door which had been on the edge of his vision throughout, but that wasn't what most disturbed him: what really unsettled him was her eyes, or rather the fact he couldn't see them, hidden as they were behind the two small circular lenses of smoked glass that made up her spectacles.

"Who-?" began Ketch.

She held up a finger. Somehow that was enough to stop him talking.

"What do you want?"

Ketch gulped, tasting his own fear like rising bile at the back of his throat.

"I want to speak to the Jew."

"Why?"

He saw she carried a ring of keys at her belt like a jailer. Despite the fact she looked too young for the job he decided that she must be the Jew's housekeeper. He used this thought as a stick to steady himself on: he'd just been unnerved by her sudden appearance, that was all. There must be a hidden door behind her. Easy enough to hide its edges in the tongue and groove. He wasn't going to be bullied by a housekeeper. Not when he had business with her master.

"I got something for him."

"What?"

"A screaming girl."

She looked at the long sack lying on the floor.

"You have a girl in this sack?"

Somehow the way she asked this carried a lot of threat.

"I want to speak to the Jew," repeated Ketch.

The woman turned her head to one side and rapped on the wooden wall behind her. She spoke into a small circular brass grille.

"Mr Sharp? A moment of your time, please."

The dark lenses turned to look at him again. The silence was unbearable. He had to fill it.

"Man in The Three Cripples said as how the Jew would pay for screaming girls."

The gold ring caught the lamplight as the black gloves flexed open and then clenched tight again, as if she were containing something.

"So you've come to sell a girl?"

"At the right price."

Her smile was tight and showed no teeth. Her voice remained icily polite.

"There are those who would say any price is the wrong one. The good Mr Wilberforce's bill abolished slavery nearly forty years ago, did it not?"

Ketch had set out on a simple errand: he had something to sell and had heard of a likely buyer. True, he'd felt a little like a Resurrection Man skulking through the fog with a girl on his shoulder, but she was no corpse and he was no body-snatcher. And now this woman was asking questions that were confusing that simple thing. When life was straightforward, Bill Ketch sailed through it on smooth waters. When it became complicated he became confused, and when he became confused, anger blew in like a storm, and when he became angry, fists and boots flew until the world was stomped flat and simple again.

"I don't know nothing about a Wilberforce. I want to speak to the Jew," he grunted.

"And why do you think the Jew wants a girl? By which I mean: what do you think the Jew wants to do with her?" she asked, the words as taut and measured as her smile.

"What he does is none of my business."

He shrugged and hid his own bunched fists deep in the pockets of his coat.

Her words cracked sharply across the table like a whiplash.

"But what you think you are doing by selling this girl is mine. Answer the question!"

This abrupt change of tone stung him and made him bang the table and lurch towards her, face like a thundercloud.

"No man tells Bill Ketch what to do, and sure as hell's hinges no damn woman does neither! I want to see the bloody Jew and by God-"

The wall next to her seemed to blur open and shut and a man burst through, slicing across the room so fast that he outpaced Ketch's eyes, leaving a smear of midnight blue and flashing steel as he came straight over the table in a swirl of coat-tails that ended in a sudden and dangerous pricking sensation against his Adam's apple.

The eyes that had added him up through the judas hole now stared into him across a gap bridged by eighteen inches of razor-sharp steel. The long blade was held at exactly the right pressure to stop him doing anything life-threatening, like moving. Indeed, just swallowing would seem to be an act of suicide.

"By any god, you shall not take one step further forward, Mr..."

The eyes swept over his face, searching, reading it.

"Mr Ketch, is it? Mr William Ketch...?"

He leaned in and Ketch, frozen, watched his nostrils flare as he appeared to smell him. The midnight blue that the man was dressed in seemed to absorb even more light than the woman's black dress. He wore a knee-length riding coat cut tight to his body, beneath which was a double-breasted leather waistcoat of exactly the same hue, as were the shirt and tightly knotted silk stock he wore around his neck. The only break in the colour of his clothing was the brown of his soft leather riding boots.

His hair was also of the darkest brown, as were his thick and well-shaped eyebrows, and his eyes, when Ketch met them, were startlingly ... unexpected.

Looking into them Ketch felt, for a moment, giddy and excited. The eyes were not just one brown, not even some of the browns: they were all the browns. It was as if he was looking into a swirl of autumn leaves tumbling happily in the golden sunlight of a blazing Indian summer.

One look into the tawny glamour in those eyes and Ketch forgot the blade at his throat.

One look into those eyes and the anger was gone and all was simple again.

One look into those eyes and Bill Ketch was confusingly and irrevocably in something as close to love as to make no difference.

The man must have seen this because the blade did something fast and complicated and disappeared beneath the skirts of his coat as he reached forward, gripped Ketch by both shoulders and pulled him close, sniffing him again and then raising an eyebrow in surprise, before pushing him back and smiling at him like an old friend.

"He is everything he appears to be, and no more," he said over his shoulder.

The woman stepped forward.

"You are sure?"

"I thought I smelled something on the air as he knocked, but it didn't come in with him. I may have been mistaken. The river is full of stink at high tide."

"So you are sure?" she repeated.

"As sure as I am that you will never tire of asking me that particular question," said the man.

"'Measure twice, cut once' is a habit that has served me well enough since I was old enough to think," she said flatly, "and it has kept this house safe for much longer than that."

"Are you the Jew?" said Ketch. His voice squeaked a little as he spoke, so happy was he feeling, bathed in the warmth of the handsome young man's open smile.

"I do not have that honour," he replied.

The woman appeared at the man's shoulder.

"Well?" she said.

The chill returned to Ketch's heart as she spoke.

"He is as harmless as he appears to be, I assure you," repeated the man.

She took off her glasses and folded them in one hand. Her eyes were grey-green and cold as a midwinter wave. Her words, when they came, were no warmer.

"I am Sara Falk. I am the Jew."

As Ketch tried to realign the realities of his world, she put a hand on the man's shoulder and pointed him at the long bundle on the floor.

"Now, Mr Sharp, there is a young woman in that sack. If you would be so kind."

The man flickered to the bundle on the floor, again seeming to move between time instead of through it. The blade reappeared in his hand, flashed up and down the sacking, and then he was helping the girl to her feet and simultaneously sniffing at her head.

"Mr Sharp?" said Sara Falk.

"As I said, I smelled something out there," he said. "I thought it was him. It isn't, nor is it her."

"Well, good," she said, the twitch of a smile ghosting round the corner of her mouth. "Maybe it was your imagination."

"It pleases you to make sport of me, my dear Miss Falk, but I venture to point out that since we are charged with anticipating the inconceivable, my 'imagination' is just as effective a defensive tool as your double-checking," he replied, looking at the girl closely. "And since our numbers are so perilously dwindled these days, you will excuse me if I do duty as both belt and braces in these matters."

The young woman was slender and trembling, in a grubby pinafore dress with no shoes and long reddish hair that hung down wavy and unwashed, obscuring a clear look at her face. At first glance, however, it was clear she was not a child, and he judged her age between sixteen and twenty years old. She flinched when he reached to push the hair back to get a better look at her and make a more accurate assessment, and he stopped and spoke quietly.

"No, no, my dear, just look at me. Look at me and you'll see you have nothing to fear."

After a moment her head came up and eyes big as saucers peered a question into his. As soon as they did the trembling calmed and she allowed him to push the hair back and reveal what had been done to her mouth to stop the screaming.

He exhaled through his teeth in an angry hiss and then gently turned her towards Sara Falk. She stared at the rectangle of black hessian that was pasted across the girl's face from below her nose down to her chin.

"What is this?" said Mr Sharp, voice tight, still keeping the girl steady with his eyes.

"It's just a pitch-plaster, some sacking and tar and pitch, like a sticky poultice, such as they use up the Bedlam Hospital to quiet the lunatics..." explained Ketch, his voice quavering lest Mr Sharp's gaze when it turned to add him up again was full of something other than the golden warmth he was already missing. "Why, the girlie don't mind a-"

"Look at her hands," said Sara Falk.

The girl's hands were tightly wrapped in strips of grubby material, like small cloth-bound boxing gloves.

"Nah, that she does herself, she done that and not me," said Ketch hurriedly. "I takes 'em off cos she's no bloody use with hands wrapped into stumps like that, but she wraps whatever she can find round 'em the moment you turn your back. Why even if there's nothing in the rooms she'll rip up her own clothes to do it. It's all she does: touches things and then screams at what ain't there and tangles rags round her hands like a winding cloth so she doesn't have to touch anything at all..."

Sara Falk exchanged a look with Mr Sharp.

"Touches things? Then screams?" he said. "Old stones, walls ... those kind of things?"

Ketch nodded enthusiastically. "Walls and houses and things in the street. Sets 'er off something 'orrible it does-"

"Enough," said Mr Sharp, his eyes on Sara Falk, who was stroking the scared girl's hair. Their eyes met once more.

"So she's a Glint then," he said quietly.

She nodded, for a moment unable to speak.

"She's not right in the head is what she is," said Ketch. "And-"