I hang up. ‘See?’ I say to Steve.

‘That was gorgeous. If you’d put in a kiss at the end, it would’ve been perfect.’

‘Funny guy.’ I want to get going. The bare trees feel lower, closer, like while I was focusing on Breslin they grabbed their chance to move in around us. ‘Let’s find out what kind of crap floaters they’ve dumped on us.’

Steve is already dialling. Bernadette the admin gives him numbers for our floaters – six of them: O’Kelly pulled out all the stops there. A couple of them are good guys, useful; at least one isn’t. If we want more, we’re gonna have to fill out requests in triplicate, explain why we can’t do our own dirty work, and generally sit up and beg like a pair of poodles.

Later on we’ll have the first case meeting: me and Steve and Breslin and all the floaters in the incident room, everyone taking notes while I give a rundown of the case and we assign jobs. There’s stuff that needs doing fast, though, no time to wait. Steve sends two of our lucky floaters to do a preliminary door-to-door on Viking Gardens, find out what everyone knows about Aislinn Murray and what they saw and heard last night, and another two to pull all the local CCTV footage they can get, before anyone records over it. Meanwhile I send the last two off to get Rory Fallon’s address, find out if he’s home, sit on the house if he is, track him if he goes anywhere, and try to be discreet about the whole thing. They could just bring him in straightaway, but my plans don’t include Breslin spotting him in the corridors and deciding to do me and Steve a favour by getting a confession before we even make it back to the squad. Breslin rings me back; I let it go to voicemail.

The chewed-up night-shift look on Steve gives me some idea what I look like, so before we head for Lucy Riordan’s place we do a fast reboot: brush wrinkles out of our jackets and night-food crumbs off our shirts, Steve combs his hair, I take down what’s left of my bun and pull it back smooth and tight again. I don’t do makeup on the job, but the slice of me in the rear-view mirror seems decent enough. On a good day I look good, and on a bad day you’d still notice me. I take after my da, or I assume I do: I got the height from my ma, but not the thick shiny black hair, or the cheekbones, or the skin that’s never gonna need fake tan. I wear good suits, stuff that’s cut right and works with my shape – long and strong – and anyone who thinks I should be schlepping around in a sack to protect him from his own bad thoughts can fuck himself. The stuff people think I should try to hide – being tall, being a woman, being half whatever – is the stuff I keep up front and in their faces. If they can’t handle it, I can use that.