One

Inside Laura's head, Deidre spoke. The trouble with you, Laura, she said, is that you make bad choices.

Too fucking right, Deidre. Not something Laura expected to say or even think, but standing there in her bathroom, shaking uncontrollably, blood pulsing hot and steady from the cut to her arm, she had to admit that imaginary Deidre was bang on the money. She leaned forward, her forehead resting against the mirror so that she wouldn't have to look herself in the eye, only looking down was worse, because that way she could watch the blood ooze out of her, and it made her woozy, made her feel like she might throw up. So much blood. The cut was deeper than she'd thought; she ought to go to the hospital. There was no way she was going to the hospital.

Bad choices.

When at last the flow of blood seemed to slow, Laura took off her T-shirt and dropped it on the floor, slipped out of her jeans, dropped her knickers, and wriggled out of her bra, inhaling sharply through her teeth as the metal catch scraped against the cut, hissing, "Fuck fuck mother of fuck."

She dropped the bra on the floor too, clambered into the bathtub, and turned on the shower, then stood shivering under the paltry trickle of scalding water (her shower offered a choice of very hot or very cold, nothing in between). She ran the tips of her wrinkled fingers back and forth over her beautiful, bone-white scars: hip, thigh, shoulder, back of skull. Here I am, she said quietly to herself. Here I am.

Afterward, her forearm wrapped ineffectually in reams of toilet paper, the rest of her wrapped in a threadbare towel, sitting on the ugly gray pleather sofa in her living room, Laura rang her mother. It went to voicemail, and she hung up. No point wasting credit. She rang her father next. "You all right, chicken?" She could hear noises in the background, the radio, 5 Live.

"Dad." She felt a lump rise to her throat and she swallowed it.

"What's up?"

"Dad, could you come round? I . . . I had a bad night. I was wondering if you could just come over for a bit, I know it's a bit of a drive but I-"

No, Philip. Deidre, in the background, hissing through clenched teeth. We've got bridge.

"Dad? Could you take me off speaker?"

"Sweetheart, I-"

"Seriously, could you take me off speaker? I don't want to hear her voice; it makes me want to set fire to things."

"Now, come on, Laura."

"Just forget it, Dad, it doesn't matter."

"Are you sure?"

No I'm not no I'm not no I'm fucking not. "Yeah, sure. I'm fine. I'll be fine."

On her way to the bedroom, she stepped on her jacket, which she'd dropped in the hallway in her rush to get to the bathroom. She bent down and picked it up. The sleeve was torn, Daniel's watch still in the pocket. She took the watch out, turned it over, slipped it over her wrist. The toilet paper around her forearm bloomed scarlet, her limb throbbing gently as the blood pulsed out of her. Her head swam. In the bathroom, she dropped the watch into the sink, tore off the paper, dropped the towel on the floor. Climbed back under the shower.

Using a pair of scissors to scrape beneath her fingernails, she watched the water running rosy at her feet. She closed her eyes. She listened to Daniel's voice asking, What is wrong with you? and Deidre's voice saying, Bridge, Philip, we've got bridge, and to her own. Set fire to things. Set fire. Set fire set fire set fire.

Two

Every second Sunday, Miriam cleaned out the toilet. She had to lift the (always surprisingly, unpleasantly heavy) cassette out of the little toilet at the back of the boat, carry it through the cabin and out onto the towpath, and from there a full hundred yards to the loo block, where the waste had to be tipped out into the main toilet and flushed away, the cassette rinsed out to clear whatever remained. One of the less idyllic parts of narrowboat living and a task she liked to carry out early, when there was no one else around. So undignified, to ferry one's shit about among strangers, dog-walkers, joggers.

She was out on the back deck, checking she had a clear run-that there weren't any obstacles on the path, bicycles, or bottles (people could be extremely antisocial, particularly late on Saturday nights). It was a bright morning, cold for March, though white buds on glossy new branches of plane and birch hinted at spring.

Cold for March, and yet she noticed that the cabin doors of the neighboring narrowboat were open, just as they had been the night before. So, that was odd. And the thing was, she'd been meaning to talk to the occupant of that boat, the young man, about overstaying. He'd been in that mooring sixteen days, two full days longer than he was entitled to be, and she'd intended to have a word with him about moving along, even though it wasn't really her job, not her responsibility, but she-unlike most-was a permanent fixture around here and that imbued her with a particular sense of public-spiritedness.

That was what Miriam told Detective Inspector Barker, in any case, when he asked her, later on, What was it made you look? The detective was sitting opposite her, his knees almost touching her own, his shoulders hunched and back rounded. A narrowboat is not a comfortable environment for a tall man, and this was a very tall man, with a head like a cue ball and a perturbed expression, as though heÕd been expecting to do something else today, something fun, like taking his kids to the park, and now he was here with her, and he wasnÕt happy about it.

"Did you touch anything?" he asked.

Had she? Touched anything? Miriam closed her eyes. She pictured herself, rapping smartly on the window of the blue-and-white boat. Waiting for a response, a voice, or a twitch of a curtain. Bending down when no such response came, her attempt to peer into the cabin thwarted by the net curtain coupled with what looked like a decade's worth of city and river grime. Knocking once more and then, after a few moments, climbing up onto the back deck. Calling out, Hello? Anyone at home?

She saw herself pulling on the cabin door, very gently, catching as she did a whiff of something, the smell of iron, meaty, hunger-inducing. Hello? Pulling the door open all the way, climbing down the couple of steps to the cabin, her last hello catching in her throat as she took it all in: the boy-not a boy, a young man, really-lying on the floor, blood everywhere, a wide smile carved into his throat.

She saw herself sway on her feet, hand over mouth, pitching forward for a long, dizzying moment, reaching out, grabbing the counter with her hand. Oh, God.

"I touched the counter," she told the detective. "I think I might have held on to the counter, just there, on the left-hand side, when you come into the cabin. I saw him, and I thought . . . well, I felt . . . I felt sick." Her face colored. "I wasn't sick, though, not then. Outside . . . I'm sorry, I . . ."

"Don't worry about it," Barker said, his eyes holding hers. "You don't need to worry about that. What did you do then? You saw the body, you leaned against the counter . . . ?"

She was struck by the smell. Underneath the blood, all that blood, there was something else, something older, sweet and rank, like lilies left too long in the vase. The smell and the look of him, impossible to resist, his beautiful dead face, glassy eyes framed by long lashes, plump lips drawn back from even, white teeth. His torso, his hands, and arms were a mess of blood, his fingertips curled to the floor. As though he was hanging on. As she turned to leave, her eye snagged on something on the floor, something out of place-a glint of silver mired in sticky, blackening blood.

She stumbled up the steps and out of the cabin, gulping mouthfuls of air, gagging. She threw up on the towpath, wiped her mouth, cried out, "Help! Somebody call the police!" but it was barely seven thirty on a Sunday morning, and there was no one around. The towpath was still, the roads up above quiet too, no sounds save for the throb of a generator, the squabble of moorhens ghosting gently past. Looking up at the bridge above the canal, she thought she might have seen someone, just for a moment, but then they were gone, and she was alone, gripped by paralyzing fear.

"I left," Miriam told the detective. "I came straight back out of the boat and . . . I called the police. I vomited, and then I ran to the boat and called the police."

"Okay. Okay."

When she looked up at him, he was looking around the room, taking in the tiny, neat cabin, the books above the sink (One Pot Cooking, A New Way with Vegetables), the herbs on the sill, the basil and coriander in their plastic tubs, the rosemary going woody in a blue-glazed pot. He glanced at the bookcase filled with paperbacks, at the dusty peace lily sitting on top of it, the framed photograph of a homely couple flanking their big-boned child. "You live here alone?" he asked, but it wasn't really a question. She could tell what he was thinking: fat old spinster, tree hugger, knit your own yogurt, curtain twitcher. Poking her nose into everyone else's business. Miriam knew how people saw her.

"Do you . . . do you get to know your . . . neighbors? Are they neighbors? Don't suppose they really can be if they're only here for a couple of weeks?"

Miriam shrugged. "Some people come and go regularly; they have a patch, a stretch of the water they like to cover, so you get to know some of them. If you want to. You can keep yourself to yourself if you like, which is what I do." The detective said nothing, just looked at her blankly. She realized he was trying to figure her out, that he wasn't taking her at her word, that he didn't necessarily believe what she was telling him.

"What about him? The man you found this morning?"

Miriam shook her head. "I didn't know him. I'd seen him, a few times, exchanged . . . well, not even pleasantries, really. I said hello or good morning or something like that, and he responded. That was it."

(Not quite it: It was true that she'd seen him a couple of times since he'd moored up, and that she'd clocked him right away for an amateur. The barge was a mess-paint peeling, lintels rusted, chimney all a skew-while he himself looked much too clean for canal life. Clean clothes, white teeth, no piercings, no tattoos. None visible, in any case. A striking young man, quite tall, dark-haired, dark-eyed, his face all planes and angles. The first time she saw him, she'd said good morning and he'd looked up at her and smiled and all the hair stood up on the back of her neck.)

She noted this at the time. Not that she was about to tell the detective that. When I first saw him, I got this strange feeling. . . . He'd think she was a nutcase. In any event, she realized now what it was, what she'd felt. It wasn't premonition or anything ridiculous like that, it was recognition.

There was an opportunity here. She'd had that thought when she first realized who the boy was, but she'd not known how best to take advantage. Now that he was dead, however, it felt as though this was all meant to be. Serendipity.

"Mrs. Lewis?" Detective Barker was asking her a question.

"Ms.," Miriam said.

He closed his eyes for a moment. "Ms. Lewis. Do you remember seeing him with anyone? Talking to anyone?"

She hesitated, then nodded. "He had a visitor. A couple of times, perhaps? It's possible he might have had more than one visitor, but I only saw the one. A woman, older than he was, closer to my age, perhaps in her fifties? Silver-gray hair, cut very short. A thin woman, quite tall, I think, perhaps five eight or nine, angular features . . ."

Barker raised an eyebrow. "You got a good look at her, then?"

Miriam shrugged again. "Well, yes. I'm quite observant. I like to keep an eye on things." May as well play up to his prejudices. "But she was the sort of woman you'd notice even if you didn't; she was quite striking. Her haircut, her clothes . . . she looked expensive." The detective was nodding again, noting all this down, and Miriam felt sure it wouldn't take him long to figure out exactly who she was talking about.