'I can.'

'Yes. But I don't want you to.'

'Don't be ridiculous.'

'I mean it. I'm going to be OK.'

'Well, I don't care what you say, I'm coming back.'

'No.' This time her voice was so firm Steve went silent. 'I really, really have to do this on my own. And, Steve, please don't ask again.'

24.

The air was colder now that it was past midnight, and the roads were almost empty. Gliding into London on the overpa.s.ses to the west was like a magic-carpet ride over an enchanted city. All the buildings were lit up like palaces. The Ark on Zoe's right, bulging out over the road, the blue-tiled onion dome of a mosque on her left. She had to get into a single-lane queue for a while to go past a traffic stop in Paddington, with two police cars pulled over, their lights flashing, but apart from that nothing delayed her and she sailed on to Finchley.

She stopped the bike, cut the engine and stood on tiptoe next to the brick wall at the end of the road. The Mooneys' house blazed with light. Every window seemed to be open, voices and music floating out through the night. The music was so loud she imagined she could feel it in her feet. On the driveway someone was revving a motorbike engine. She was surprised the cops weren't there because the neighbours couldn't be putting up with this, but when she looked around at the silent houses, one or two with coach lamps on, the gates all locked, it occurred to her that people didn't live live there. It was one of those streets where the owners lived in Dubai or Hong Kong and only kept a London residence to impress business colleagues. It could be that the Mooneys' was the only occupied house in the street. No wonder Jason was having a party. there. It was one of those streets where the owners lived in Dubai or Hong Kong and only kept a London residence to impress business colleagues. It could be that the Mooneys' was the only occupied house in the street. No wonder Jason was having a party.

Cautiously she got on the bike again and started it. She drove slowly down the road, keeping her face forward, her eyes left. The gates to the Mooneys' house stood open and seven large West Coast choppers were parked on the brick driveway. Behind them in the garage, lit like a tableau in a nativity scene, two men in sleeveless T-shirts stood drinking beer from cans and examining Jason's Harley. They didn't stop talking as she went by but one of the men lifted his head and followed her progress until she was out of sight.

She got a hundred yards down the road and swung the Shovelhead into a U-turn, came back to the house and let it cruise into the driveway alongside all the choppers. She parked near the hosepipe, hooked up to the front wall as obvious as could be, then swung her leg off and wandered into the garage, tugging at her helmet.

'All right?' said the bigger of the T-shirts. 'OK there?'

'Guess.' She ran her fingers wearily through her hair and walked past them. They didn't stop her, so she continued on through the door she'd gone through earlier and into the house. Everything inside was different. Dominic Mooney's lifestyle was being systematically trashed. Every piece of furniture was draped with bike leathers and helmets. The kitchen was full of people drinking beer; girls, with barbed-wire tats on their arms and stilettos under their skinny jeans, were perched on the counters. Someone else was using one of Mrs Mooney's wooden spoons to beat out an imaginary drum track. Zoe wandered around, peering into rooms, counting the nose rings and the forehead studs and the number of feet in oily boots resting on the Mooneys' nice sofas. Her parents hadn't thrown a single party for her not after what she'd done to Sally. Certainly they'd never have trusted her alone in the house while they were away.

Jason she found in a bathroom on the first floor, lying fully dressed in the bath with a tin of Gaymer's in one hand and an iPhone in the other, his head lolling on his shoulder, his mouth open. He was completely wasted.

'h.e.l.lo, Jason.'

His eyes flew open. He shot forward in the bath, splashing cider everywhere. When he saw who it was he gathered himself, made a vague attempt to wipe the cider away. Pushed his hair off his face. 'h.e.l.lo,' he said, in a wavering voice. 'Why did you come back?'

'I had to. I dropped the pipe grips in the garage.'

'I know. I found them.'

'Didn't know if I'd be welcome.'

He looked at her as if she perplexed him. 'What did you want? What were you doing, sneaking around our back garden?'

'I needed a pee, Jason. That was why I was round the back. And I'm sorry.'

'OK, OK,' he muttered, his mouth moving as if he was testing this excuse. Too p.i.s.sed, though, to realize she could have just used the loo in the house, where she'd washed her hands. He shrugged. 'Yeah well, that's cool, I s'pose.'

'But, Jason, peeing on your mum's roses kind of pales into insignificance when you look at the people down there drinking beer in your kitchen.'

Jason stared up at her. 'What are they doing? I told them a couple of beers and then it was goodbye.'

'A couple of beers ... Jason? Do you know how many people are down there?'

'Five?'

'Five? Try fifty.'

'Are you serious?'

'Serious? Uh, ye-es. I mean serious to the point of you'd better think hard about halls of residence and getting a job to make it through your smarty-pants science degree. Because I don't know any mummy and daddy sainted enough to ignore this mess. Have you looked downstairs? Seen the cigarette burns on the carpet?'

'Burns? s.h.i.t s.h.i.t.' He scrambled out of the bath. 'Did they get the guest towels?'

'The guest towels are the least of your worries. It's like happy hour at Wetherspoon's.'

Jason stood for a moment, his legs in their skinny jeans doing a little panicked dance. He was drenched with cider. 'Is it that bad?' He put his hands up to his face, gave her a look like that Munch painting you saw everywhere. The Scream The Scream. Horrified. Truly horrified. 'What am I going to do? I didn't ask them. I didn't.'

'Do you want me to scatter them? Make them run away in twenty different directions?'

'Can you?'

She shrugged. 'Only if you want me to.'

'Can I stay here? Can I put the lock on the door and stay here?'

'If you want.'

'Then yes. Do it.'

Zoe hoisted up her trousers, tightened the belt a notch and felt in her pocket for her warrant card. 'Are you ready to close the door?'

'I'm ready.'

'Then here goes.'

G.o.d knew, Zoe had cleared enough rooms in her life, and on a scale of one to ten the bikers rated pretty low. They didn't exactly scatter to the four winds, hands over their faces in shame, but at least they didn't jump up and get in her face, poke fingers at her, like some people did. The bikers were old hands at this: they knew how far the craic craic could go and when to back off. So when she walked round the house unplugging lights and CD players, dropping the place into silence, yelling, 'Police,' at the top of her voice, the bikers did the right thing. They picked up their lids, gloves and tobacco tins and slouched, grumbling, to the door. She stood on the driveway and watched them, talking politely to them even helped one to get his sluggish chopper going. could go and when to back off. So when she walked round the house unplugging lights and CD players, dropping the place into silence, yelling, 'Police,' at the top of her voice, the bikers did the right thing. They picked up their lids, gloves and tobacco tins and slouched, grumbling, to the door. She stood on the driveway and watched them, talking politely to them even helped one to get his sluggish chopper going.

When she went back inside Jason was sitting on the stairs. He'd stripped off his wet jeans and was wrapped in a fluffy white bath sheet. With the gooseb.u.mps on his bare legs and the way the towel peaked in a cowl above his head, he looked as wretched as a refugee. His eyes were like holes in his face. She had to stop herself sitting down and putting an arm round his shoulders.

'You OK?'

'You never said you were police.'

'Because I'm not. I'm a veterinary nurse.'

'A veterinary ...' He shut his mouth hard with a clunk of his teeth. Frowned. 'But how did you make them think you ...'

'Showed them my driver's licence. Said it was police ID.'

'What? And they believed it?'

'Yup.' She pulled her licence out of her wallet and waved it in front of his face so fast he couldn't read the name. 'You'd be amazed what people will fall for. Just got to style it right.'

Jason gulped and put his hands to his temples. 'Christ. This is all going so fast.'

'I know. Have you seen the mess?'

'I am so not going to survive this. What'm I going to do?'

'You're going to have a cup of coffee. It won't make you less drunk, but it might wake you up a bit. We're going to clean the place up.' She helped him down the stairs, one hand under his elbow. Once or twice he lost his balance and nearly dropped the towel. She got glimpses of his pale body, the spa.r.s.e hair, underneath, his old-fashioned lilac underpants, with a damp patch on the crotch. She got him downstairs, wedged him upright on a chair just inside the kitchen doorway and switched the kettle on.

She went back past him to the hall and tried the door of the study. 'No one been in here?'

'Eh? I dunno. I hope not.'

'I can't tell. It's locked.'

'No. It's just stiff. Give it a boot.'

She blinked at him, then let out a laugh. A slow, huffing laugh of disbelief.

'What?' he said.

'Nothing.' She shook her head. The door had been open all the time she could have walked straight in this afternoon and not gone to all this trouble. 'Believe me. It's nothing.'

She put a shoulder against the door, turned the handle three hundred and sixty degrees, and hefted all her weight into it. The door gave a clunk, then swung open. Everything was there the banker's lamp on the desk, the leather armchair and footstool. The files. 'You just about got away with that one. No casualties in there or nothing serious.' She came out and drew the door towards her, leaving it slightly ajar. 'Tell you what are you sure you want that coffee? You look like you should just lie down. I'll do the rest. You helped me earlier.'

Jason nodded numbly. He let her lead him into the living room and settle him on the sofa. She found some coats hanging in the cloakroom and piled them on top of him. 'And if you're going to be sick, don't make it any worse for yourself at least get yourself to the toilet.'

'I'm not going to be sick sick. I'm just tired.'

'Then sleep.' She stood in the doorway, her hand resting on the wall and watched him for a while. The french windows faced east, and before long the room was filled with pink first light. Like someone igniting a bonfire out in the garden. It didn't disturb Jason. He closed his eyes and within seconds was breathing low and hard. 'Suppose you won't be needing the coffee, then.' She waited another five minutes to be sure, then, very quietly, moved down the corridor, picking up a couple of beer cans as she went.

The study was the only place people hadn't been smoking. She propped the door open, so the smell could permeate from the hallway, dropped a couple of the cans on the desk, pushed the armchair to one side and scuffed the rug so it would look as if the bikers had been in there. Then she began to sift through the files. There were whole boxes devoted to Jason's schooling he'd gone to St Paul's and the invoices were eye-watering. She wondered if Julian was still paying Millie's fees at Kingsmead. Report cards, sports-day cards, uniform lists and details of overseas school trips were all tucked together. Whatever unpleasantness Mooney had inflicted on the women of Pritina, he did at least love his son. Or, rather, he had ambitions for him. In other boxes she found details of pension plans, with the MoD and a private company, mortgage papers, rental papers on a property the Mooneys seemed to own in Salamanca. There were medical reports and details of a legal case relating to a car accident Mrs Mooney had had in 2005. His bank statements were there. Zoe took them to the armchair and sat down with them, began to sift through them.

Over the impossibly expensive tiles of the next-door roof the sky was brightening by the minute, one or two clouds, still with their grey night pelts on them, hanging above the chimney pots. As she worked it grew lighter and lighter, until the sun found its way into the gap between the houses, and crept through the leaded window into the study. She searched the accounts for almost an hour and found nothing. Her heart was sinking. After all this, the answer wasn't here. Zhang and Watling had been right: if Mooney had paid someone to drop Goldrab, he'd brushed the ground clean behind him with his tail. She rested her chin in her hands and stared blankly at the photos on the wall. Pictures of Mr and Mrs Mooney holding hands in front of the Taj Mahal. One of Mooney shaking hands with someone she thought was high up in the US government Alan Greenspan or someone. Krugerrands, she wondered. Who the h.e.l.l in the West Country would take Krugerrands and know what to do with them? You'd have to go to one of those b.l.o.o.d.y horrible streets in Bristol or Birmingham. Going round those with a warrant card in her hand would be a nightmare. Impossible- Something in one of the photos struck her. She pushed the chair back and went to the picture. It showed Dominic Mooney, wearing a standard Barbour and green Hunters. A Holland and Holland shotgun, the breech cracked open, dangled from one hand. He was smiling into the camera. Behind him a s.n.a.t.c.h of horizon was visible, a distinctive shape black against the blue of the sky. The Caterpillar opposite Hanging Hill. And in his hand, which was lifted to the camera, a brace of pheasants.

The gamekeeper. She pushed aside the file. The f.u.c.king gamekeeper. Jake had said someone was raising pheasants for Goldrab. Mooney had been shooting at Lightpil House and had to have spoken to the gamekeeper. She put the file away, shoved the photo into her jacket and b.u.t.toned it up. Jesus Jesus Jesus Jesus Jesus Jesus. Everyone knew what gamekeepers were like mad as fishes. And dangerous. With gun licences and plenty of ways for disappearing bodies. If she was Mooney and wanted something done to Goldrab, the gamekeeper would be the first place she'd start.

She went into the living room. Jason was still asleep. She leaned over, put her head close to his face and listened to his breathing. Low and steady. He wasn't that p.i.s.sed. Not die-in-a-ditch p.i.s.sed. He'd live. She crouched and hoisted him further on to the sofa so he wouldn't roll off in his sleep. 'Night, dude,' she murmured. 'And G.o.dspeed to Mars. You're going to need that rocket when Mum and Dad get home.'

25.

Sally didn't go to bed. She snoozed for an hour or so on the sofa in the living room, but woke, her heart thumping, thinking about that cottage. The snaking path that led down to the bottom garden. She showered and dressed. Steve must have listened to her and gone on to that dinner meeting, because he hadn't called. And she was determined not to call him. There was a sweater of his he'd left lying around and she pulled it on, stopping for a moment to sniff the sleeve. Then she went into the kitchen and began to get breakfast ready. Millie appeared in the doorway, yawning and rubbing her eyes.

'Hi.' Sally stood at the sink, feeling as stiff as a wooden doll. Sore-eyed. 'Did you sleep OK?'

'Yeah.' Millie went to the fridge and poured a gla.s.s of juice. She sipped it for a while, then paused and glanced at her mother. 'Oh, no you're looking at me funny again. Like you were last night.'

'I'm not.'

'You are. What the h.e.l.l's going on?'

Sally filled the cafetiere and placed it on the table. Then she was still for a moment or two, contemplating Millie. 'Sweetheart,' she said. 'Remember that day last week when you came to work with me?'

'Yeah.' Millie used the back of her hand to wipe her mouth. 'The medallion man? I remember. Why?'

'What did you do while I was in the house? Where did you go?'

She frowned. 'Nothing. I wandered around. Walked to the bottom of the garden. There's a stream there, but it was too cold to paddle. I sat in a tree for a bit. Read on the lawn. Then Jake turned up.'

'Did you speak to anyone?'

'Only the freak.'

'The freak?' she said steadily.

'You know the gamekeeper. He lives in that cottage.'

Sally's head seemed to lock in place on her neck. 'Gamekeeper?'

'Yeah. The one with the baby pheasants. Why? What're you giving me that look for?'

'I'm not. I'm just interested. I've never met him.'

'Well, you see him in town sometimes.' She put a finger to her temple and circled it. 'You know, few sandwiches short of a picnic.'

'No. I don't think I've seen him.'

'The one they said went to Iraq? Now he's got metal in his head? Ask Nial he knows the whole story. Me and the others used to go over there, you know, in the old days if we were bored, except the metal in his head means he's nuts so we stopped. Peter and the others call him Metalhead.'

Metalhead. Sally knew who that was. Kelvin Burford. He'd been at the same nursery school she and Zoe had gone to as tiny children. Kelvin had been a funny little lad always teased. She hadn't seen him much after nursery he'd gone to one of the schools on the other side of Bath and if she had seen him, it was only in the street, never to speak to. She'd have forgotten all about him if she hadn't read about him in the Bath Chronicle Bath Chronicle how he'd got into the army, had been blown up in Iraq and nearly died. He'd been given a metal plate to replace parts of his skull, and although the doctors had thought he'd made a full recovery, the army wouldn't have him back because they said he'd gone mad. His talk was all about nightmares and people having their heads blown off. When she'd read in the papers about him being blown up she'd felt sorry for him she'd even worried about him from time to time. But Kelvin Burford the man in the cottage? The one who'd put the lipstick in the car? She wasn't sure if that made her feel better or worse. how he'd got into the army, had been blown up in Iraq and nearly died. He'd been given a metal plate to replace parts of his skull, and although the doctors had thought he'd made a full recovery, the army wouldn't have him back because they said he'd gone mad. His talk was all about nightmares and people having their heads blown off. When she'd read in the papers about him being blown up she'd felt sorry for him she'd even worried about him from time to time. But Kelvin Burford the man in the cottage? The one who'd put the lipstick in the car? She wasn't sure if that made her feel better or worse.

'And the day I was working, did you speak to him? To Metalhead?'

'I just said I did.'

'What did you say? You didn't talk about why you were there?'

'No. I mean, I said hi and that. I said my mum was working at Medallion Man's house.'