And there were fewer people here than she’d expected there to be. Bella’s openings were always well attended, but even some of the people Fran had invited – people she’d considered friends – had failed to show. Perhaps they had only been polite when she’d mentioned the exhibition. They’d seen her art and didn’t care for it. At least not enough to turn out on a beautiful evening, when there were other things to do. This was the time of year for barbecues and being on the water. Fran took the poor turnout personally.

Perez came up behind her. She sensed the movement and turned. The first thought, as it always was when he caught her in an unguarded moment, was that she wanted to sketch him. Her fingers itched to be holding charcoal. It would be a fluid drawing, no hard edges. Very dark. Perez was a Shetlander. His family had lived in the islands since the sixteenth century, but there was no Viking blood in him. An ancestor had been washed ashore after the wreck of a ship from the Armada. At least that was the story he told. She wondered if he’d just bought into the myth because it was a way of explaining his difference. The strange name. There were a few people in the islands with his dark hair and olive skin – black Shetlanders, the locals called them – but in this gathering he stuck out, looked exotic and foreign.

‘It seems to be going well,’ he said. Tentative. He seemed in a strange mood tonight. Nerves, perhaps. He knew how much this meant to her. Her first exhibition. And anyway, they were feeling their way in the relationship. She was keeping her distance, her independence. If she got tied up with Perez, she wouldn’t only be taking him on. It would be his family, the whole Fair Isle thing. And he’d be taking on a single mother. A five-year-old child. Too much to contemplate, she thought. Only she was contemplating it. In these long summer nights, when it never seemed to get dark, she thought of him. Pictures of him rattled around in her head, like old-fashioned slides dropping into a projector. Occasionally she got up and sat outside her house, watching the sun which never quite set over the grey water, and thought about how she would draw him. His long body turned away from her. The bones under his skin. The hard spine and the curve of buttock. And it was all in her imagination. He had kissed her cheek, touched her arm, but there had been no other physical contact. Perhaps there was some other woman in his life. Someone he dreamed of when he too was kept awake by the light. Perhaps he was waiting for a decision from her.

Soon after they’d first met she’d gone south for a month. She’d told herself it was for her daughter’s sake. Cassie had been through the sort of drama that would traumatize an adult and Fran had thought time away from Shetland would help her recover. When Fran had returned Perez had contacted her, asking how things were with her and the girl. Professional interest, Fran had thought, hoping however that perhaps there’d been more to it. An easy friendship had developed. She hadn’t pushed it; she was still an outsider here and she wasn’t sure exactly what was expected. The failure of her marriage had shattered her confidence. She couldn’t face another rejection.

‘It’s not going well at all,’ she said now. ‘There’s hardly anyone here.’ She knew she sounded ungracious, but couldn’t help herself. ‘You’d think people would come, if only for the free wine and the chance to see Roddy Sinclair.’

‘But the people who are here are interested,’ he said. ‘Look.’

She turned away from him and back into the room. Perez was right. People had turned their attention from the wine and the music and had begun to promenade around the gallery, looking at the paintings, stopping occasionally to concentrate on something specific. The space was evenly divided between her work and Bella’s. The exhibition had been designed as a Bella Sinclair retrospective. She was showing thirty years’ worth of art; pictures and drawings had been pulled in from collections all over the country. The invitation for Fran to show with her had come out of the blue.

‘You should be proud,’ Perez said. She wasn’t quite sure how to react. She hoped that he would say something flattering about her work. Tonight, jittery and exposed, she could use the flattery.

But his attention was turned to the visitors. ‘There’s someone who seems very keen.’ She followed his gaze to a middle-aged man, who was smart in an arty, unbuttoned sort of way. Slim, almost girlish figure. Black linen jacket over a black T-shirt, loose black trousers. He’d been standing in front of an early self-portrait of Bella. It was Bella at her most outrageous. She was dressed in red with a scarlet gash of lipstick as a mouth, her hair blown away from her face, at once disturbing and erotic. It was an oil, the paint thick and textured, the strokes very free.

Then he moved on to stand next to Roddy Sinclair and to stare at a work of Fran’s, a drawing of Cassie on the beach at Ravenswick. Something about the intensity of his looking made her uncomfortable, though it wasn’t the sort of picture that would allow him to recognize Cassie in the street. He looked horrified, she thought, not keen. As if he’d just witnessed an atrocity. Or seen a ghost.

‘He’s not local,’ Perez said. Fran agreed. It wasn’t just that she didn’t recognize him. It was the man’s style, which marked him out as a soothmoother. The clothes; the way he held himself and looked at the picture.

‘Who do you think he is?’ She looked over her glass, tried not to seem too obvious, but still he was staring at the drawing, lost, so she didn’t think he’d notice even if he turned round.

‘Some rich collector,’ Perez said, smiling at her. ‘He’s going to buy everything here and make you famous.’

She giggled. A brief release of tension. ‘Or the arts reporter for one of the Sundays. I’ll feature in an article about the next new talent.’

‘Seriously,’ he said. ‘Why not?’

She turned to look at him, assumed that he was joking again, but he was frowning slightly.

‘Really,’ he smiled again. ‘You are very good.’

She wasn’t sure what to say, was groping for something witty and self-deprecating, when she saw the man turn round. He fell to his knees, much as Roddy had done when he was playing the violin. Then he put his hands over his face and began to weep.

Chapter Three

Perez thought that at this time of year everyone went a bit crazy. It was the light, intense during the day and still there at night. The sun never quite slipping behind the horizon, so you could read outside at midnight. The winters were so bleak and black that in the summer folk were overtaken with a kind of frenzy, constant activity. There was the feeling that you had to make the most of it, be outside, enjoy it before the dark days came again. Here in Shetland they called it the ‘simmer dim’. And this year was even worse. Usually the weather was unpredictable, changing by the hour, rain and wind and brief spells of bright sunshine, but this year it had been fine for nearly a fortnight. The lack of darkness hit people from the south too. Occasionally their reaction was even more extreme than the locals’. They weren’t used to it: the birds still singing late into the evening, the dusk which lasted all night, nature slipping from its accustomed pattern, all that disturbed them.

Watching as the man dressed in black knelt in the pool of sunshine and burst into tears, Perez thought it was a case of midsummer madness and hoped someone else would deal with it. It was a theatrical gesture. The man wouldn’t have come here on his own initiative. He would have been invited by Bella Sinclair, or been brought by a regular visitor. The Herring House wasn’t easy to get to from the south, even once you reached Lerwick. So it would be about a woman, Perez thought. Or he would be another artist, wanting to draw attention to himself. In his experience, people who were really depressed, who felt like crying all the time, those people didn’t seek out the limelight. They hid away in corners and made themselves invisible.