‘Great!’ says Katherin, who is being suspiciously enthusiastic. ‘I have some really good news for you.’

‘Oh yes?’ I’m hoping for early manuscript delivery, or a sudden change of heart about the chapter on hats and scarves. She’s been threatening to remove it, which would be disastrous, as that’s the only part that makes the book remotely sellable.

‘The Sea Breeze Away people rescheduled my live How to Crochet Your Own Clothes Fast show to their Wednesday cruise last minute. So you can help me with the cruise after all.’

Hmm. This time it would be in work hours – and would put off that conversation with the rights director for at least another week. What would I prefer: getting dressed in homemade crochet waistcoats on a cruise ship with Katherin, or getting bollocked by the rights director in a meeting room with no windows?

‘All right. I’ll do it.’

‘Honestly?’

‘Honestly,’ I say, accepting Mo’s tea. ‘I’m not doing any talking though. And you’re not allowed to manhandle me as much as you did last time. I had bruises for days.’

‘The trials and tribulations of life as a model, eh, Tiffy,’ Katherin says, and I have a sneaking suspicion that she’s laughing at me.

*

Everyone’s gone. It’s just me, in my flat.

Obviously I’ve been super chirpy all day and have made sure to give Mo, Gerty and Kay no indication that moving into Leon’s flat is at all weird or emotional.

But it is a bit weird. And I feel like crying again. I look at my lovely tie-dyed blanket lying across the foot of the bed, and all I can think is that it really clashes with Leon’s duvet cover, which has manly black and grey stripes, and that there’s nothing I can do about that because this is as much Leon’s bed as mine, whoever this Leon man is, and that his semi-naked or possibly fully naked body sleeps underneath that duvet. I hadn’t really confronted the logistics of the bed situation until this moment, and now that I’m doing it, I am not enjoying the experience.

My phone buzzes. It’s Kay.

I hope moving in all went smoothly. Help yourself to any food from the fridge (until you get fully settled and do your own shop). Leon has asked that you please sleep on the left side of the bed. Kay xx

That’s it. I’m crying. This is really bloody weird. Who even is this Leon guy? Why have I not met him yet? I think about ringing him – I have his number from the advert – but it’s pretty clear Kay wants to be the one handling things.

I sniff, wipe my eyes hard, and wander over to the fridge. It’s actually surprisingly full for someone who works long hours. I help myself to raspberry jam and margarine, and locate the bread above the toaster. OK.

Hi Kay. I’m all moved in, thanks – the flat is feeling really cosy! Thanks for confirming re side of the bed.

It’s a bit overly formal for discussing who sleeps on the left or right, but I sense Kay would prefer that we don’t all get too friendly.

I type out a few queries about the flat – where’s the light switch for the outside hall, can I plug in the TV, that sort of thing. Then, jam on toast in hand, I head back to the bedroom and contemplate whether it will look too passive-aggressive to remake the bed with my own sheets. Surely Leon would have put freshly laundered ones on in the circumstances. But . . . what if he hasn’t? Oh, God, now the thought is there – I’m going to have to change them. I yank up his mattress cover with my eyes screwed shut like I’m afraid of seeing something I don’t want to.

Right. The probably-already-clean sheets are in the washing machine, my lovely definitely-clean ones are on the bed, and I’m slightly breathless with all the activity. On second look, the room does feel more me than it did when I got here. Yes, the duvet cover is still wrong (I felt changing that would look a little bit pointed) and there are weird books on the shelves (none about making your own clothes! I’ll soon fix that), but with my bits and bobs around the place, and my dresses in the wardrobe, and . . . yes, I’ll just pull the blanket all the way up to cover the duvet, just for now. Much better.

As I’m rearranging the blanket I notice a black plastic sack sticking out from under the bed, with something woollen flopping out of it on to the floor. I must have left one bin bag unpacked; I drag it out to check the contents.

It’s full of scarves. Amazing woollen scarves. They’re not mine, but the craftsmanship is beautiful – it takes real talent to knit and crochet like this. They should be mine. I’d pay money that I do not have for these scarves.

Belatedly I realise I’m rummaging through what must be Leon’s stuff – and something he’s keeping under the bed, too, so probably doesn’t want everyone looking at. I let myself linger over the weave for a second or two longer before I push the bag back to where it came from, careful to leave it how it was. I wonder what the significance of all those scarves is. You don’t keep that many handmade scarves for no reason.

It occurs to me that Leon could actually be any kind of weird. Keeping scarves isn’t in itself weird, but it could be the tip of the iceberg. Plus there was quite a large number of scarves in there – at least ten. What if he stole them? Shit. What if they are trophies of the women he murdered?

Maybe he’s a serial killer. A winter-based killer who only strikes in scarf weather.

I need to call someone. Being alone with the scarves is making me feel genuinely a bit scared, and, as a consequence, a bit mad.

‘What’s up?’ Rachel says when she answers.

‘I am worried Leon might be a serial killer,’ I announce.

‘Why? Has he tried to kill you or something?’

Rachel sounds a bit distracted. I am concerned that she’s not taking this seriously enough.

‘No, no, I’ve not met him yet.’

‘You’ve met his girlfriend, though, right?’

‘Yeah, why?’

‘Well, do you think she knows?’

‘What?’

‘About the murdering.’

‘Umm. No? I suppose not?’ Kay does seem very normal.

‘She’s a pretty unobservant sort of woman, then. You managed to spot the signs in just one evening alone in his flat. Think how much time she must have spent there, and seen the very same signs, and not followed them through to their only logical conclusion!’

There is a pause. Rachel’s point is deceptively simple but very well made.

‘You are an excellent friend,’ I tell her eventually.

‘I know. You’re welcome. I should go, though, I’m on a date.’

‘Oh, God, sorry!’