Now she stared at him. At the ribbed, see-through endotracheal tube in his mouth. At the tiny probe in his skull, taped in place, that measured his intracranial pressure. At all the other stuff taped to him and cannulated into him. At the hump from the cage raising the weight of his bedclothes off his broken legs. She looked at the main monitoring screen, at the spikes and waveforms indicating the state of his vital signs.

Nat’s heart rate was currently 77, which was OK. His blood pressure, 160 over 90, was OK too. His oxygen saturation levels were fine. The ICP moved between 15 and 20. In a normal person it should be below 10. Above 25 would be a concern.

‘Hello, Nat, darling,’ she said, and touched his right arm, above the identity tag and the plasters holding the drip lines in place. Then she gently removed the iPod earpieces and put her mouth close to his right ear, trying to sound as cheerful and positive as she could. ‘I’m here with you, my darling. I love you. Bump’s been kicking quite a bit. Can you hear me? How are you feeling? You’re doing OK, you know! You are hanging in there. You are doing fine! You are going to be absolutely fine!’

She waited some moments, then replaced the earpieces again and walked around the white swivel hoist which held several pieces of apparatus, including the syringe pumps that supplied the drugs keeping him stable and sedated, and his blood pressure up. She continued along the blue linoleum floor, past the blue curtains on the rail behind the bed and up to the window, with its blue venetian blinds. Then she stared down to her left, at a long line of traffic queuing for the car park. Directly below her was a modern, paved courtyard, with benches and picnic tables, and a tall, smooth sculpture that she found creepy, because it looked like a ghost.

She was crying again. Then, as she dabbed her eyes, she heard that damn alarm again. But much louder than before. BEEP-BEEP-BONG.

She turned. Stared at the waveforms on the monitor, feeling a sudden, terrible panic. ‘Nurse!’ she called, looking around, bewildered, then running towards the nursing station. ‘Nurse! Nurse!’

The volume of the alarm was increasing every second, deafening her.

Then she saw the big, cheery, bald male nurse, who had come on duty at half past seven that morning, sprinting past her towards Nat, his face a mask of anxiety.

The baby had been quiet for several hours and now it was Simona who was crying. She lay, holding Gogu tight to her face, curled up beside the heating pipe. She sobbed, slept a little, then woke and sobbed again.

All the others, except for Valeria and the baby, were out. On the crackly music system, Tracy Chapman was singing ‘Fast Car’. Valeria often played Tracy Chapman; the baby seemed to like her music and went quiet, as if the songs were lullabies. Outside, up on the road above them, it was a cold, wet day, rain on the verge of sleet, and an icy draught blew in down here. The flames of the candles, jammed on to stalagmites of melted wax on the concrete floor, guttered, making the shadows jump.

They had no electricity, so candles provided the only light and they used them sparingly. Sometimes they bought them with money they got from selling stuff they stole, or with the cash from picking pockets and snatching handbags, but mostly they shoplifted them from mini-markets.

On occasions when they were desperate – although Simona really did not like doing this – they stole candles from Orthodox churches. Working with Romeo, distracting onlookers, they would cram their pockets full of the thin, brown candles, the ones bereaved people paid for and lit for their loved ones, placing them in large three-sided metal boxes; one box for the living and the other for the dead.

But she was always scared that God would punish them for this. And as she lay sobbing now, she wondered if that had been God’s punishment last night.

She had never been to church, and no one had ever taught her how to pray, but the carer at the home she had been in had told her about God, that he watched her all the time and would punish her for every bad thing that she did.

Beyond the yellow glow of the flames, where the shadows never moved, darkness stretched away into the distance, until the tunnel housing the pipe ended at the point where the pipe surfaced and then ran overground across the suburb of Crângaşi. There were whole communities of street people there, she had seen, who lived in shanty villages, in makeshift huts built against the pipe. Simona had lived in one for a while herself, but inside it was small and cramped, and the roof let the rain in.

She preferred to be here. There was more space and it was dry. Although she never liked to be here entirely alone – she had always been afraid of that darkness beyond the candles, and the mice and rats and spiders it contained. And something else, far worse.

Romeo used to explore the darkness, but he never found anything, other than skeletons of rodents and, once, a broken supermarket basket. Then, one day, Valeria had brought a man back here. She regularly had men here, screwing noisily and openly, not caring who saw. But this particular man spooked them all. He had a ponytail, a silver cross hanging from his neck, and he carried a Bible. He did not want to sleep with her, he told her. He wanted to talk to them all about God and the devil. He told them that the devil lived in the darkness beyond the candles, because, like them, the devil needed the warmth of the pipes.

And he told them that the devil was watching them all, and they were damned because of their sins, and they should be careful when they slept, in case he crawled out of that darkness and snatched one of them.

Simona called out suddenly, ‘Valeria, is God punishing me?’

Valeria left the baby asleep, on a bed made from a quilted jacket, and walked across to Simona, crouching to avoid hitting her head on the rivets that protruded from the cross-girders supporting the road above them. She was dressed in the same clothes as always, emerald puffa over her gaudy-coloured jogging suit, her lank brown hair hanging as straight as laces either side of her haunted face. Then she put an arm around Simona.

‘No, that was not God punishing you. It was a bad person, just a bad person, that’s all.’

‘I don’t want this life any more. I want to go away from here.’

‘Where do you want to go?’ she asked.

Simona shrugged helplessly, then began sobbing again.

‘I want to go to England,’ Valeria said. She smiled wistfully, and her face suddenly came alive. She nodded. ‘England. We are in the EU now. We can go.’

Simona continued to sob for some minutes, then she stopped. ‘What is the EU?’

‘It’s a thing. It means Romanian people can go to England.’

‘Would it be better in England?’

‘I met some people a while ago who were going. They had jobs as erotic dancers. Big money. Maybe you and I could be erotic dancers.’

Simona sniffed. ‘I don’t know how to dance.’

‘I think there are other jobs. You know, in bars, restaurants. Maybe in a bakery even.’

‘I’d like to go,’ Simona said. ‘I’d like to go now.’ She sniffed. ‘Will you come with me? Maybe you and me and Romeo – and the baby, of course.’

‘There are people who know. I have to find someone who can help. Do you think Romeo will want to come too?’

She shrugged. Then behind them, they heard Romeo’s voice.

‘Hi! I’m back and I have something!’

He jumped down from several rungs up the ladder and walked over to them, dripping wet and panting, his hood up over his head. ‘I ran,’ he said. ‘Long way. Several places, you know, watched me, they got to know us. I had to go a long way. But I got it!’ His huge, saucer-like eyes were smiling brightly as he dug his hand inside his jacket and pulled out the pink plastic bag.