Laurie bumped my arm with a stack of papers he’d collected up and I added them to the almost-full box beside me. Did they really understand what we were doing here? How much had Robert been able to explain? Their sister who they had barely known was coming home – had they really grasped that fact? To them she’d been little more than a name, photographs, memories, but now their missing sister would be here, in the flesh. I looked down at them, my sons, the children Robert and I had made together, creations that had cemented our relationship. How good our family had been like that, and now we’d be five again, our whole family rejoined. And her room, my daughter’s room, would be filled with her presence.

My phone shrieked; my shoulders jerked. I dragged my mobile from my pocket, Lillian’s name flashing on the screen. Lillian, my sister, whom I’d called even before I’d rung Robert. The person I always called in my life, six years older, my sister who knew me, who helped me, who always, always knew what to do. I had left her a message – a garbled, frantic, delirious message – and now she was calling me back. My hands slipped on the screen as I swiped to answer. Above me, I could hear the loft floorboards creaking.

‘Lillian?’

‘Annie.’

‘The police, down in London. They’ve found her.’

‘I know, I heard. I got your message. But Annie, are they sure?’

‘It’s her, Lillian. They said she’d been… that she’d been—’ But I broke off. There was so much that it threatened to overwhelm me; I had to focus on what mattered, all that counted: she was coming home. Right now she was still with police in London but home – Lincolnshire – was no more than three hours’ drive away.

‘We’re going to come over,’ I told Lillian. ‘In just a few hours, is that still all right? If we come over and leave the twins with you?’

‘Of course, Annie. We can make whatever arrangements you’d like.’

There were so many fears that were crowding my brain, but she made it all sound so simple and it should be simple; why couldn’t it be? We would make this perfect, we would make everything right. As I fumbled the phone to hang up, already Robert was coming back down from the loft.

‘Do you want these?’ he was saying as he appeared in the doorway. His arms were heaped with clothes – a pile of tiny skirts and dresses. We had kept them, but hidden them away: a missing child’s clothes. But she wasn’t missing any more.

‘Yes, yes, put them in the drawers.’ I stood to open the dresser for him, wrenching the tendon of my knee.

‘All right, Anne. Steady.’