Kate

Kate Summer-Sinclair had three notebooks.

Most people who knew her knew about the notebooks — the way she carried one everywhere, the way her handwriting got smaller and faster when she was onto something, the way she'd sometimes stop mid-conversation and open one and write something down without explanation and then look back up and continue as though nothing had happened. Jason had found it maddening. Most people found it maddening. Kate had never particularly cared because the notebooks worked and working was the point.

The first notebook was everyday — lists, appointments, things to follow up, the administrative scaffolding of a life with a child and a job and a house and no partner to split any of it with. The second was for work, client notes and project structures and the ongoing argument she was having with a contractor that was now in its fourth month and showed no signs of resolution. The third notebook was for problems.

She'd started a fresh page for MM the night the message arrived.

That page was now twelve pages, both sides, and she'd had to start using the back section of the notebook she'd previously reserved for something else entirely.

She'd been three steps ahead of the group from the beginning.

Not because she was smarter than the others — Jessica was sharper than people gave her credit for and David Ben had a quiet analytical mind that Kate respected — but because Kate had no instinct for reassurance. Grace had spent the first week wanting it to be spam. Gerald had spent it being frightened. Jessica had been practical and focused but also managing the group, holding everyone together, which meant she was spending energy on people rather than entirely on the problem. Kate had no one to manage and no desire to be comforted and so she'd just worked.

She'd found Merritt in day four.

She hadn't told the others until she was certain, until she'd cross-referenced the community newsletter with the school enrolment records she'd gotten from a contact who worked in district administration and owed her a favour, until she had Daniel Hayes's name and the dates and the pattern laid out on paper in a way she could look at and follow. She'd told them at the Saturday meeting and watched it land on them and had felt, not satisfaction exactly, more the grim specific feeling of being right about something you'd hoped to be wrong about.

After Merritt she'd gone further back.

There was a town called Elling, six hours north, four years before Merritt. No community newsletter this time but a local Facebook group that had been private and was now defunct and which she'd accessed through a contact who did social media forensics for insurance companies. Posts from parents, four years old, talking about children who were tired, children who had unexplained marks, a child who had gotten better suddenly when a family in the area moved away. The moved family had a child enrolled at the local primary. Single guardian. Contact number that rang out during school hours.

She hadn't found a name in Elling. Not yet.

She'd gone back further and found fragments — a note on a community forum in a regional town nine years ago, a thread on a parenting website eleven years ago that had been deleted but not fully scrubbed from cached versions, a single line in a local paper's archived letters page from fourteen years ago in which a parent wrote with evident distress about a guardian at the local school who had never once been seen in daylight.

Never once been seen in daylight.

Kate had underlined that four times.

She had a working theory. She'd had it since day six, since she'd laid all the fragments out on her kitchen table on a Saturday night after Charlie was in bed and looked at the pattern they made. She hadn't told the others. Not because she was protecting them — she wasn't built for that kind of protective instinct, Jason had said so and he wasn't wrong — but because a working theory wasn't evidence and Kate didn't deal in working theories out loud. She dealt in things she could point to.

She was getting closer to being able to point to it.

She'd gone through the house records on Renner Street the week before the Saturday meeting.

The house had been purchased in a private sale thirty-one years ago. The buyer's name on the record was M. Cooper. She'd dug further — rates records, utility accounts, the thin paper trail that a house accumulated over decades — and found the same name on all of them, consistent and unchanged across thirty-one years, which would have been unremarkable except that the signature on the rates form from thirty-one years ago and the signature on the rates form from two years ago were identical. Not similar. Identical, in the way that a photocopy was identical to its original, in a way that two signatures made by the same person across three decades almost never were.

People's handwriting changed. It softened, it shifted, it bore the marks of time in the same way the body did. Kate knew this because she'd compared her own signature from her twenties to her current one once, out of curiosity, and barely recognised it.

M. Cooper's signature had not changed at all.

She'd sat with that for a long time.

She'd also gone through the satellite images of the property — Google had images going back fifteen years on Renner Street — and in every one, across fifteen years of images taken at various times of day, the curtains on the house were closed. Every single image. Fifteen years of closed curtains.

She'd looked up what plants grew in the garden. From the most recent images she'd identified — as best she could — what appeared to be night-blooming jasmine along the fence line, moonflowers climbing the side wall, evening primrose in the front beds. She wasn't a botanist. She'd confirmed the identifications with an app and with a subsequent hour of reading. All of them were plants that opened or were at their most active at night.

A garden that bloomed in the dark.

Kate had written this in her notebook and sat back and looked at it and thought about what kind of person planted a garden they could only see at night.

She'd written her working theory underneath it in small careful letters and then closed the notebook.

Charlie had been quiet lately.

This was the thing Kate kept returning to underneath all the research, the thing that sat in the back of her mind while she was going through records and cross-referencing dates and building her picture of MM. Charlie was quiet in the same way that Gerald had described Isla as quiet, the way Jessica had mentioned Lucas coming home subdued sometimes — not sick, not unhappy, just slightly turned down, a dimmer version of themselves that came and went.

Kate watched Charlie more carefully than she watched most things.

Charlie was eight and deeply herself in the way that Kate admired and occasionally found baffling — she had strong opinions about everything from the correct way to arrange her bookshelf to the geopolitics of the school lunch table and she expressed them all with the same level of conviction, which was considerable. She was the product of two people who communicated directly and had been raised in a household where directness was modelled, if not always gracefully — Jason had been direct in ways that weren't always kind, which was a different thing, but the directness itself Charlie had absorbed and made her own.

So when Charlie went quiet it was noticeable.

She'd had a nosebleed in the second week of October. One, brief, over quickly. Kate had noted it and moved on. Then another one, ten days later. Then a third, and she'd taken Charlie to the GP who had said what doctors always said about nosebleeds in children, which was that they were common and usually nothing and worth monitoring.

Kate was monitoring.

She was also connecting it to the other children and to Merritt and to the fragments from Elling and to the thing she'd read in the cached forum post from eleven years ago where a parent had described their child coming home with a mark on their wrist that faded within two days and was gone completely by the weekend.

She hadn't told the others about Charlie's nosebleeds.

She hadn't told them about the mark she'd noticed on Charlie's wrist last Tuesday, faint and small, that had been gone by Thursday.

She was still deciding what to do with those things. She was still deciding whether they were data points or whether they were the beginning of something she wasn't ready to name.

She monitored. She took notes. She added pages to the notebook.

She worked.

The thing about the trap took her longest to see.

Not because the evidence wasn't there — it was there, it had been there from relatively early, she'd been looking at it for days without quite seeing it the way you didn't see something that was right at the edge of your visual field. She'd been focused on what MM was, on the history, on the pattern across towns and years. She'd been building the picture from the outside in. And the picture from the outside in was almost complete and it was the thing she'd been building toward and it was going to change everything when she showed the others.

But it wasn't the most important thing.

The most important thing was the message.

She came back to the message on a Tuesday night, sitting at her kitchen table with Charlie asleep upstairs and three notebooks open and the rate records and the satellite images and the forum fragments spread around her. She came back to it because something had been bothering her about it since the beginning, a small persistent wrongness she'd been circling without landing on, the stone in the shoe of her whole investigation.

She picked up her phone and opened the group chat and read the message again.

The children in this group have done something that cannot go unanswered. They know what they did. You will have until the 14th of November to make it right. If you don't, I will. — MM

She read it three times.

Then she put the phone down and picked up her pen and wrote in the notebook:

Why send it to the group chat?

She stared at the question.

MM didn't answer her phone during the day. MM didn't come to the school. MM didn't open the door when David Ben came to visit. MM had been invisible to every official system — the school, the welfare coordinator, the district office — for the entire time Jackson had been enrolled. She had managed that invisibility with a consistency and completeness that, Kate now knew, she'd been practising for decades across multiple towns and schools.

This was not a woman who made contact carelessly.

This was not a woman who sent messages to people she wanted to avoid.

She'd had the group chat number for months — it was on the school app, accessible to any enrolled parent, she could have gotten it any time she wanted. She'd chosen this moment. She'd sent the message to the group chat — not to individual numbers, not anonymously to a single parent, to the group. The group that had exactly four parents in it. The four parents of the four children who had been making Jackson's life smaller and harder every day for months.

Why send it to the group chat?

Because she wanted all four of them to see it.

Because she wanted all four of them to start looking.

Kate wrote: She wanted us to find her.

She looked at this.

She wrote underneath it: She wanted us to come to the house.

She put the pen down.

She picked it up again.

The message is not a warning. The message is not a threat. The message is an address.

She sat very still at the kitchen table with the notebooks spread around her and the records and the images and the fragments and all the work of the last three weeks and she felt the shape of the whole thing assemble itself in her mind the way shapes assembled in those optical illusion pictures, the ones where you stared at noise until the hidden image emerged and then you couldn't unsee it.

MM couldn't go outside.

MM needed them to come to her.

So MM had sent a message calculated to make them do exactly that — alarming enough to take seriously, vague enough to require investigation, tied to a date that created urgency, designed to be traced. Designed to be traced. The number not quite hidden, the initials not quite anonymous, the address findable by anyone who looked at the school records, which of course they would look at, of course four frightened parents would look at everything available to them.

Every step of their investigation had been MM pulling a thread.

Kate turned to a fresh page in the notebook.

She wrote at the top: DO NOT GO TO THE HOUSE.

She underlined it. She looked at the time. It was eleven forty. She thought about calling Jessica. She thought about the group chat, the message she could send right now, the thing she knew that the others didn't.

She picked up her phone.

She saw, at the top of the chat, a message from Grace sent forty minutes ago.

I went to the house. She spoke to me. We need to meet tomorrow. All of us.

Kate stared at the screen.

Then she looked at her notebook. At DO NOT GO TO THE HOUSE underlined twice on the fresh page.

She thought about Grace at the door. She thought about David at the door, twice, coming away with a voicemail from a child and a face in a window. She thought about what MM had said to Grace — Grace had told them at the meeting, Kate had written it all down. You're braver than I expected. Said like a woman recalibrating. Like a woman updating her assessment.

Like a woman who had decided that the careful slow approach wasn't going to be necessary after all.

Kate put the phone down.

She sat at the table and thought.

The meeting was tomorrow morning. She would tell them everything then — the trap, the message, the address. She would show them the notebooks. She would lay it out the way she laid everything out, clearly and in order, and they would understand and they would not go to the house and they would find another way.

She would tell them tomorrow.

She closed the notebooks.

She went upstairs and checked on Charlie — asleep, duvet up, both arms tucked in the way Charlie always slept, neat and deliberate even unconscious. Kate stood in the doorway and looked at her daughter and thought about the mark on her wrist that had faded and the nosebleeds and the tiredness that came and went.

She went to bed.

She lay in the dark.

She thought about November 14th, now five days away.

She thought about Grace's message. She spoke to me.

She thought about what MM had said to Grace, and what she hadn't said, and what Grace hadn't told them, because Kate had watched Grace at the meeting and Kate watched people the way she watched everything, with the same careful accumulating attention, and she knew there was something Grace had kept back. She'd written it in the notebook. Grace is not telling us everything.

She stared at the ceiling.

She thought about five days.

She thought about the fact that MM had been doing this for at least fourteen years across at least three towns and had never once been caught, stopped, exposed, or held to account by any official process, and that the district welfare office had said five to seven business days, and that the police had taken a statement on Monday and said they'd look into it and that looking into it apparently meant a follow up call by Wednesday that hadn't come.

She thought about Charlie's wrist.

She turned the light on.

She picked up the notebook and opened it to the fresh page.

DO NOT GO TO THE HOUSE.

She looked at it for a long time.

She turned the light off.

She lay in the dark and thought about five days and the trap and the message and the address and MM waiting in the amber light behind the closed curtains and she knew, with the same quiet certainty that the notebooks had always given her, that knowing about the trap and being able to stop it were not the same thing.

Not with five days left.

Not with Grace already at the door.

Not with four children who had nosebleeds that came and went and marks that faded and a tiredness that had no medical explanation.

She lay there and thought and didn't sleep and by three in the morning she had stopped trying to find the version of this where they didn't go to the house and had started working on the version where they went and were ready.

She turned the light back on.

She opened the notebook.

She started a new page.