‘It isn’t about the farm at all,’ said Matt gloomily, still staring at the screen.
Realizing that he wasn’t even denting his brother’s morose mood, Ben leaned forward to see what he was looking at. He’d brought up a website that must have been bookmarked in his favourites, because he hadn’t used the keyboard to type out a URL. Ben was surprised that Matt even knew how to do that.
‘It’s an article I found about schizophrenia,’ said Matt. ‘Well, to be more exact, about its inheritability.’
For a moment, Ben was thrown by the word ‘inheritability’. It was an expression he was accustomed to hearing from Matt, but strictly in relation to livestock breeding. Was a high-yielding cow likely to produce offspring that were also good milk producers? What percentage of lambs sired by a Texel ram would have the same muscle ratio? That was inheritability. Genetics played a big part in breeding animals for desirable characteristics. But schizophrenia? It didn’t make sense.
‘What on earth are you trying to tell me, Matt?’
‘It was something I heard one of the nursing home staff say, before Mum died. It hadn’t occurred to me before, and nobody ever mentioned the possibility. Not to me, anyway. I don’t know if they mentioned it to you, but you never said anything.’
‘Matt, I don’t know what you’re talking about.’
‘It occurred to me that it might be like other conditions. Do you remember that family of Jerseys that were prone to laminitis? It was passed on from one generation to the next, and we never could breed it out. We had to get rid of them all in the end.’
‘Yes, I remember.’
‘Well, according to this, schizophrenia is hereditary, too.’
‘What?’
‘Ben, it’s for the sake of the girls as much as anything. I need to know what the odds are — the chances of schizophrenia being hereditary. Will you read it?’
Almost against his will, Ben ran his eyes over the text on the screen. It has been verified that schizophreniaruns in a family. People with a close relativesuffering from schizophrenia have an increased chanceof developing the disease. Parents with schizophreniaalso increase the chances of passing the disease to theirchild.
He straightened up again. ‘I don’t want to know this, Matt.’
‘There’s more. Read the rest of it.’
‘No. This is ridiculous.’
‘I’ll print it out for you. You can read it later.’
‘I don’t want to read it later, thanks. I can’t understand why you’re doing this, Matt. What’s the point?’
‘What’s the point? It says that members of families vulnerable to schizophrenia can carry the genes for it, while not being schizophrenic themselves. They’re called “Presumed Obligate Carriers”.’
‘Matt, you don’t know anything about this stuff.’
‘I’m trying to find out. Look, there’s a bit of research here that talks about anticipation.’
‘What?’
‘The progress of an illness across several generations. They studied families affected by schizophrenia and found that, in each generation, more family members were hospitalized with the condition at an earlier age, and with increasing severity.’
‘And your conclusion, Doctor …?’
Matt pressed a couple of keys, and the laser printer whirred into life. He turned to face his brother.
‘My conclusion is, I reckon my kids could be eight times more likely than average to have schizophrenia.’
Ben shook his head. ‘It’s still a small chance, Matt. We were told that one in every hundred people suffers from schizophrenia. So even taking heredity into account, that’s only a maximum risk of, what … eight per cent?’
‘It’s a bit less than our risk, admittedly.’
‘Ours?’
‘Yours and mine, little brother. The children or siblings of schizophrenics can have as high as a thirteen per cent chance of developing the disease.’
Matt took a couple of sheets off the printer, stapled them together and held them out to his brother. Ben didn’t take them.
‘You actually believe all this stuff?’
‘Look at it, won’t you?’
But Ben shook his head and sat back down on the arm of the chair. Meg groaned and looked up at him accusingly with one tired eye. She was a dog who liked peace. Raising your voice in her sleeping area just wasn’t on.
Matt held up the pages again. ‘They think some families might lack a genetic code that counteracts the disease. You know, I’m wondering now if Grandma had schizophrenic tendencies. She had some strange habits — do you remember? But everyone in the family used to talk about her as if she was only a bit eccentric.’
‘I do remember her being rather odd, but that doesn’t mean a thing. It certainly doesn’t mean you’ll pass something on to the girls.’
‘You know, I’m trying to picture it,’ said Matt. ‘I can see myself, forever on the lookout for early-warning signs in Amy and Josie. It would be sensible, in a way — early intervention and treatment would result in the best prognosis. But what kind of effect would it have on the girls if we were watching all the time for telltale signs?’
Ben wasn’t sure who his brother was talking to now. He might as well be alone in the office with the dog.
‘Sometimes, I’m stopped cold by the thought that one of the girls could grow up to be like Mum. I might end up being afraid of my own child. At other times, I imagine what a relief it would be if my children turned out to have any other problem at all but schizophrenia. I feel as though I might be able to make some kind of deal with God.’
‘You don’t believe in God,’ said Ben.
‘No, I don’t. But it doesn’t stop me. It’s the idea of a bargain, playing with the percentages. I go over and over the figures in my head. Chances are, I say to myself, both the girls will be fine. And genes aren’t the only factor. Schizophrenia is only about seventy per cent inherited — which means thirty per cent is due to environmental factors, right?’
‘Yes.’
‘So if we knew what other factors could influence people … If we knew, we might be able to create a different environment, so the genetic switch wouldn’t be flipped.’
‘Matt, you’re making far too much of this. You said yourself most of what you find on the internet is rubbish.’
‘“Crap”, I said. A steaming pile of cow flop, if you like. But not this. You know this isn’t rubbish, Ben.’
‘You’re worrying about nothing. Your children are perfectly OK.’
Ben’s attention was caught by a movement outside. The window looked out on to the narrow front garden and the farmyard beyond. His youngest niece, Josie, was sitting on the dividing wall.
‘That’s what I’m worrying about,’ said Matt.
Ben tapped on the window so that Josie looked up, and he waved. She giggled, waved back, then blew him a kiss.
‘There is absolutely nothing wrong with Josie,’ he said. ‘Or Amy, for that matter.’
‘Do you remember before she started school, Josie had an imaginary friend? She used to say her friend was with her, and talked to her all the time.’
‘For God’s sake, every child has an imaginary friend at that age, Matt.’
‘I didn’t.’
‘That’s because you had no imagination.’
‘Thanks.’
Turning back to the window, Ben saw Josie poke her tongue out at him, perhaps because she’d lost his attention for a moment.
‘Does she still have that imaginary friend?’ he asked.
‘I don’t know,’ said Matt. ‘Josie doesn’t mention her any more, not since she started school. But that might be because she realized other people found it odd, so she stopped talking about it.’
‘Or it might be because she has real friends now and doesn’t need the imaginary one.’
‘Do you think so, Ben?’
‘With the best will in the world, it was a bit lonely up here for Josie when Amy was already at school a
nd she wasn’t.’
‘Time will tell, I suppose,’ said Matt. ‘But I have to find out the facts. It was me who made the decision to have children. Well, me and Kate.’
‘Have you talked to Kate about it?’
Matt ran a hand across his face. ‘I need to know what to tell her first.’
‘When you were looking up all this information on the internet, did you come across any advice? What do they say you should do?’
‘Talk to a psychiatrist.’
‘And that’s what you’re going to do, right?’
Matt sighed. ‘According to some of these websites, the genetics of mental illness will be much better understood in twenty years’ time. But there isn’t much chance of research having practical applications within five years — when it would be useful to me. Or useful to you, Ben.’
‘I’m not planning on having kids any time soon.’
‘You’re past thirty. You won’t want to wait that much longer. Men have a body clock, too.’
‘If you say so.’
‘What about that girlfriend of yours?’
‘Liz? We’re just … Well, we’re just going out together, that’s all.’
Matt raised his eyebrows and gave him a sceptical glance.
‘What?’ said Ben.
‘Nothing. I just think you’ve been different since you got together with her.’
‘No, I haven’t.’
His brother snorted. ‘Be that as it may. In the end, Ben, you’ll have to face the fact that no one can tell you whether a child of yours will be healthy, or vulnerable to schizophrenia.’
‘That’s one thing I’m not going to worry about,’ said Ben firmly.
A few minutes later, he left his brother in the office and went out into the passage that ran through the centre of the house. When he was a child, the passage and stairs had been gloomy places. He remembered dark brown varnish, and floorboards painted black alongside narrow strips of carpet that had lost its colour under layers of dirt.
Things were very different now. There were deep-pile fitted carpets on the floor, and the walls were painted white. Or maybe it was some shade of off-white. Kate would know the exact name from the catalogue. The wood had been stripped back to its original golden pine and there were mirrors and pictures to catch the light.
Reluctantly, Ben turned and looked up the stairs. At the top, he could see the first door on the landing, the one that had been his mother’s bedroom. After the death of his father, she had gradually deteriorated until the family could no longer hide from each other the fact that she was mentally ill.
Isabel Cooper had been diagnosed with chronic schizophrenia, and finally the distressing incidents had become untenable, especially with the children in the house. Ben shuddered at the memory. He never wanted to witness anything like that, ever again.
On a Monday night in October, Matlock Bath’s Derwent Gardens were deserted. There was no one to be seen on the paths between the flower beds and the fountain, no one near the bandstand or the tufa grotto. The sycamores along the riverside were turning golden yellow. Their leaves drifted across the paths, undisturbed by passing feet.
At the far end of the gardens, past a row of stalls under striped awnings, was a temporary fairground. An old-fashioned waltzer and a ferris wheel, a train ride, a set of dodgem cars, all silent and still.
A figure approached from the direction of the Pavilion, a man in an overcoat, walking along the river bank, past the jetty where boats were tied up ready to take part in Saturday’s parade. He wandered apparently aimlessly, kicking at tree roots, making the fresh, dry leaves crackle under his feet.
He passed the waltzer and ferris wheel and found himself near a small hut that served as a ticket booth for the rides.
By the door of the hut, he stopped. There was no one visible in the darkness inside. But still he kept his eyes turned away, gazing up at the tower on the Heights of Abraham, high above the village. That was the place he’d rather be, surrounded by rushing air, with the wind loud in his ears. But the hilltop amusement parks had closed for the day.
‘It’s done, then? All over with.’
He froze. The whisper might have come from the hut, or from the river bank behind him. Or it might have been inside his head.
‘Yes, all over,’ he said.
Beyond the hut, he could see the dodgems lurking in the gloom of their wooden circuit, like a cluster of coloured beetles. There was a Rams windscreen sticker on a Leyland truck, backed up on the other side of the circuit. One of the operators of the fairground must be a Derby County fan. He wondered if the truck contained the generator that ran the cars, bringing life to the beetles, making them crackle and spark.
‘You’re evil, aren’t you?’
‘Am I?’ he said.
‘Really evil.’
He was distracted by the sound of the fountain splashing. A spray of water caught by the breeze spattered on to the rose bushes. Tip-tap, like tiny footsteps.
‘I’m not listening any more.’
Laughter swirled in his mind, making him shiver. ‘Too late.’
John Lowther pulled his overcoat closer around his shoulders as he walked away, scuffing his feet in the leaves. He didn’t know what he was supposed to do next. And he wasn’t at all sure about the voice, that awful disembodied whisper. It had sounded like the voice of a child.
10
Tuesday, 25 October
An incident room had been opened up in Edendale for the Rose Shepherd enquiry. A fatal shooting was still rare enough in Derbyshire to make Miss Shepherd’s murder a high-profile case, even if she hadn’t been a respectable middle-class woman gunned down in her own home.
Watching the staff arriving at E Division headquarters, Cooper deduced that the HOLMES system was being activated. He recognized an allocator he’d worked with on a previous enquiry. The others would be data inputters, a receiver, an analyst.
With no obvious lines of enquiry that might lead to a quick conclusion, the HOLMES computer indexes would be vital in sniffing out correlations as information came in. One tiny detail could send the investigation in a new direction.
Before the morning briefing started, Cooper joined a small crowd examining the display of crime-scene photographs from Bain House and the field behind it. Some of the interior shots showed the victim from different angles before her body was removed to the mortuary. On the lower part of her torso, where it was in contact with the floor, there was a large, bruise-like discoloration that he hadn’t noticed before. That was dependent lividity — the effect of gravity on blood that was no longer being pumped through the veins. At least it showed that no one had moved the victim after she was killed.
‘The victim was killed with a semi-automatic weapon, at least three shots fired in rapid succession,’ said DI Hitchens, opening the briefing. ‘We know it wasn’t a bolt-action rifle. Since even one of the shots would have put her down on the floor, the second shot has to have followed rapidly to strike the victim before she fell. Otherwise, she’d have been out of sight below the window sill, with no chance of a second shot hitting its target.’
Officers around the room began to call out questions, their voices difficult to distinguish.
‘What about the third shot?’ asked someone.
‘If we follow a rough trajectory from the impact to a point in the field where the suspect’s vehicle was positioned, we see that the third shot passed through the window at about the same height and the same angle as the others. Exactly where the victim had been standing, in other words. So the third shot was probably fired after she’d already started to fall. That’s why it missed.’
‘Could that have been the first shot, rather than the third? I mean a miss, followed by two hits when the shooter got the range?’
‘Possibly. But the other two shots were very accurate. A head shot, and one near the heart. Besides, if you heard a shot and felt a high-velocity bullet whizz past your head, your first instinct would be to dive for cover
.’
They all looked at the photographs of Rose Shepherd with a dark hole in her chest and another near her left eye. Her right eye remained open, staring in amazement at the ceiling.
‘This lady did none of those things, so far as we can judge,’ said Hitchens. ‘It appears the bullets struck her before she could react. But we’ll get the opinion of the pathologist, of course.’
The DI paused, but there were no questions, so he continued: ‘We’ve got preliminary reports from the teams on house-to-house. We’re looking for a blue Vauxhall Astra that was seen in Foxlow in the early hours of Sunday morning, about the time of the shooting.’
‘Just one sighting?’
‘No, two. The Astra was seen driving into the village about eleven thirty, and leaving at about three a.m. It’s possible some of the neighbours heard shots between two a.m. and four, but we can’t narrow down the time of the shooting any further than that right now. So I’ve asked for input from the intel unit. We need a list of pos sibles who fit the MO.’
‘What about prison releases?’
‘Yes. Any suggestions?’
‘You know our intelligence feed from HQ is never up to date, sir.’
‘We’ll have to use the informal mechanisms, then,’ said Hitchens.
‘You mean “phone a friend”?’
‘That’s right.’
There were a few ironic laughs around the room. Yes, sometimes the old ways were still the best, they seemed to say.
Another hand went up. ‘What about the gun, sir?’
‘Well, we don’t have the weapon yet,’ said Hitchens. ‘But we do have some bullets. Unfortunately, the heat generated by firing a gun destroys any DNA on the bullets. It’s sometimes worth having a look at the casings, though.’
‘But there aren’t any casings.’
‘Yes, there are. We just don’t know where.’
At one time, Cooper would have tried to stay at the back of the room during these briefings. If you sat at the front, you might be expected to contribute, and he’d never really had the confidence to do it in front of a crowd of people, most of them more experienced than he was. When he did have ideas, he usually preferred to share them discreetly with his DS or the DI, in case he was scoffed at.
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