‘I dibs a window bed,’ Selena says.

‘Uh-uh, you do not,’ says Julia. ‘No fair dibsing now, when me and Hol don’t even know what the rooms are like. You have to wait till we get there.’

Selena laughs at her, as they turn slowly through hot blurred leaf-shadows. ‘You know what a window’s like. Dibs it or don’t.’

‘I’ll decide when I get there. Deal with it.’

Becca is still watching Holly under pulled-down eyebrows, rabbit-gnawing absently on her cone. ‘I dibs the bed farthest from Julia,’ Holly says. Third-years share four to a room: it’ll be the four of them, together. ‘She snores like a buffalo drowning.’

‘Bite my big one, I totally do not. I sleep like a dainty fairy princess.’

‘You do too, sometimes,’ Becca says, turning red at her own daring. ‘Last time I stayed over at yours I could actually feel it, like vibrating the entire room,’ and Julia gives her the finger and Selena laughs, and Holly grins at her and can’t wait for Sunday week again.

Chip-chip-churr, the bird says one more time, lazy now, blurred with doziness. And fades.

Chapter 1

She came looking for me. Most people stay arm’s length away. A patchy murmur on the tip-line, Back in ’95 I saw, no name, click if you ask. A letter printed out and posted from the wrong town, paper and envelope dusted clean. If we want them, we have to go hunting. But her: she was the one who came for me.

I didn’t recognise her. I was up the stairs and heading for the squad room at a bounce. May morning that felt like summer, juicy sun spilling through the reception windows, lighting the whole cracked-plaster room. A tune playing in my head, me humming along.

I saw her, course I did. On the scraped-up leather sofa in the corner, arms folded, crossed ankle swinging. Long platinum ponytail; sharp school uniform, green-and-navy kilt, navy blazer. Someone’s kid, I figured, waiting for Daddy to bring her to the dentist. The superintendent’s kid, maybe. Someone on better money than me, anyway. Not just the crest on the blazer; the graceful slouch, the cock of her chin like the place was hers if she could be arsed with the paperwork. Then I was past her – quick nod, in case she was the gaffer’s – and reaching for the squad-room door.

I don’t know if she recognised me. Maybe not. It had been six years, she’d been just a little kid, nothing about me stands out except the red hair. She could have forgotten. Or she could have known me right off, kept quiet for her own reasons.

She let our admin say, ‘Detective Moran, there’s someone to see you,’ pen pointing at the sofa. ‘Miss Holly Mackey.’

Sun skidding across my face as I whipped around, and then: of course. I should’ve known the eyes. Wide, bright blue, and something about the delicate arc of the lids: a cat’s slant, a pale jewelled girl in an old painting, a secret. ‘Holly,’ I said, hand out. ‘Hiya. It’s been a long time.’