Carmitha went down four rungs on the stepladder, and started cutting at the next level of branches. A little knot of foreign anxiety registered in her mind. It was gliding towards her. She hung on to a sturdy trellis upright, and leaned out to look along the row to spot the source. Lucy was running along the grass, dodging the piles of shoots, waving her arms frantically. She stopped at the foot of Carmitha’s ladder, panting heavily.

“Can you come, please,” she gasped. “Johan’s collapsed. God knows what’s the matter with him.”

“Collapsed? How?”

“I don’t know. He was in the carpentry shop for something, and the lads said he just keeled over. They couldn’t get him to stand, no matter what they did, so they made him comfortable and sent me to fetch you. Damnit, I’ve ridden the whole way out here on a bloody horse. What I wouldn’t give for a decent mobile phone.”

Carmitha climbed down the stepladder. “Did you see him?”

“Yes. He looks fine,” Lucy said a shade too quickly. “Still conscious. Just a bit weak. Been overdoing it, I expect. That bloody Luca thinks we’re all still his servants. We’re going to have to do something about that, you know.”

“Sure you are,” Carmitha said. She hurried along the row towards the thatched barn where her own horse was tethered.

When Carmitha rode into the stable she dismounted and handed the reins over to one of the non-possessed boys Butterworth/Johan had promoted to stablehand. He smiled in welcome and quietly muttered: “This has got them all shook up.”

She winked. “Too bad.”

“You gonna help him?”

“Depends what it is.” Since she’d arrived at Cricklade, a surprising number of its residents had popped over to her caravan to ask for her help with various ailments. Colds, headaches, aching limbs, sore throat, indigestion; little niggling things which their powers found hard to banish. Broken bones and cuts they could heal up, but anything internal, less immediately physical, was more troublesome. So Carmitha started dispensing her grandmother’s old herbal potions and teas. As a result, she’d taken over tending the manor’s herb garden. Many evenings were spent pounding the dried leaves with her pestle, mixing them up and pouring the resulting powders into her ancient glass jars.

More than anything, it eased her acceptance into the manor’s community. They’d rather turn to naturalistic Romany cures than consult the few qualified doctors available in the town. Properly prepared ginseng (sadly, geneered for Norfolk’s unique climate, so probably with its original properties diluted) and its botanical cousins remained preferable to the kind of medicines which Norfolk’s restricted pharmaceutical industry was licensed to produce. Not that their stocks were very large; and Luca had given up trying to negotiate more from Boston. The townies hadn’t got the factory working.

She found it strange that the simple knowledge of plants and land which was her heritage, and which had hidden her from them, had earned her their respect and thanks.

The carpentry shop was a tall single-storey stone building at the back of the manor, in amid a nest of bewilderingly similar buildings. They all looked like oversized barns to her, with high wooden shutters and steep solar-cell roofs; but they housed a wheelwright’s, a dairy, a smithy, a stonemason’s, innumerable stores, even a mushroom house. The Kavanaghs had made sure they had every craft the manor needed to be virtually independent for its basic needs.

When she arrived, several people were milling around the entrance of the carpentry shop with the embarrassed air of someone who’s been forced to endure a family row. Not wanting to be there, yet unwilling to miss out. She was greeted with relieved smiles and ushered through. The electric saws and lathes and tenoning machines were silent. The carpenters had cleared their tools and lengths of wood from one of the benches and laid Johan out on top, head propped up on spongy cushions, body wrapped in a tartan blanket. Susannah was holding a glass of ice water to his lips prompting him to drink, while Luca stood at the end of the bench, frowning down in thoughtful concern.

There was a grimace on Johan’s rounded adolescent face, turning his usual lines into deep creases. Sweat glistened on his skin, sticking his thin sandy hair to his forehead. Every few seconds a big shiver ran down his body. Carmitha put a hand on his brow. Even though she was prepared for it, she was surprised by how hot his skin was. His thoughts were a bundle of worry and determination.“Want to tell me what happened?” she asked.

“I just felt a bit faint, that’s all. I’ll be all right in a while. Just need to rest up. Food poisoning, I expect.”

“You never eat any,” Luca muttered.

Carmitha turned round to face the audience. “Okay, that’s it. Take your lunch break or something. I want some clear air in here.”

They backed out obediently. She motioned Susannah aside, then pulled the blanket off Johan. The flannel shirt under his tweed jacket was soaked with sweat, and his plus fours seemed to be adhering to his legs. He shuddered at the exposure to the air.

“Johan,” she said firmly. “Show yourself to me.”

His lips tweaked into a brave smile. “This is it.”

“No it isn’t. I want you to end this illusion right now. I have to see what’s wrong with you.” She wouldn’t let him look away from her eyes, conducting a silent power struggle with his ego.

“Okay,” Johan said eventually. His head dropped back onto the cushion in exhaustion after the small clash. It was as though a ripple of water swept down him from head to toe: a line of twisted magnification that left a wholly different image in its wake. He expanded slightly in all directions. His flesh colour lightened, revealing the veins underneath. Patchy grey stubble sprouted from his chin and jowls as he aged forty years. Both eyes seemed to sink down into his skull.

Carmitha drew in a startled breath. It was the sagging jowls which clued her in. To confirm it, she unbuttoned his shirt. Johan wasn’t quite a classic famine victim; their skin was stretched tight over the skeleton, with muscles reduced to thin strings wound round their limbs. He had plenty of loose flesh, so much it hung off him in drooping folds. It was as if his skeleton had shrunk, leaving a sack of skin that was three sizes too big.

There were big hints that this wasn’t just caused by lack of eating. The folds of flesh were strangely stiff, arranged in patterns that mocked the muscle pattern belonging to an exceptionally toned twenty-five-year-old. Some of the ridges were pink, as if rubbed sore; in several places they were so red she suspected they were long blood blisters.

Shame welled up in Johan’s mind, responding to the dismay and tinges of disgust in the three people surrounding him. The emotional oscillation was so powerful Carmitha had to sit on the edge of the bench beside him. What she wanted to do was turn and leave.

“You wanted to be young again,” she said quietly. “Didn’t you?”

“We’re building paradise,” he told her in desperation. “We can be whatever we want to be. It only takes a thought.”

“No,” Carmitha said. “It takes a lot more than that. You haven’t even got a society that functions as well as Norfolk’s old one.”

“This is different,” Johan insisted. “We’re changing our lives and this world together.”

Carmitha bent over the trembling man until her face was a couple of inches from his. “You’re changing nothing. You are killing yourself.”

“There’s no death here,” Susannah said sharply.

“Really?” Carmitha asked. “How do you know?”

“We don’t want death here, so there is none.”

“We’re in a different place. Not a different existence. This is a giant step back from reality. It won’t last; it’s built on a wish, not a fact.”