The email arrived on a Tuesday morning, from an address she did not recognise: a string of letters and numbers at a domain that resolved to nothing when she looked it up later. The subject line was blank. Inside, there was no greeting, no explanation, no context of any kind — only a forwarded thread, fourteen months long, between her husband and someone called E.
Catherine read the first email. Then the second. Then she closed her laptop, walked to the kitchen, and stood at the window for several minutes watching the neighbours’ cat move along the garden wall. Then she went back to her desk and read the rest.
Now: 9.17 a.m.
The thread begins in September of the previous year. The first email from Dominic is short — practical, almost administrative. He is confirming a time. He refers to somewhere they have apparently arranged to meet. There are no names, no explanations. It reads like a conversation that has already been happening somewhere else, and this is only the documentary residue of it.
E replies within the hour. The tone is warm. There is a particular quality to it that Catherine identifies immediately and cannot name precisely: an ease, a presumption of affection, the way people write when they know they are liked.
Then: September, fourteen months ago.
In September of the previous year, Dominic had begun what he described as a more intensive period at work. Catherine had accepted this without examination because it corresponded to something real — she had heard him on calls, had seen the project documentation spread across the kitchen table, had registered his general distraction as evidence of professional pressure rather than anything else. She had, she now understood, been using the wrong interpretive framework. The distraction was real. Its source was not what she had believed.
She tries to remember September in any detail. She remembers a dinner party at her friend Ros’s house, the first week of the month. She remembers Dominic arriving late and slightly breathless, and how she had thought he looked well in a particular way — animated, present — that she had attributed to the drink and the company. She had been glad, that evening, that he seemed happy. She had thought his happiness was something they shared.
Now: 9.41 a.m.
By October the emails have changed register. They are longer. There are references to conversations that have evidently taken place in person, and to plans that extend forward in time. E writes about a film she has seen. Dominic responds that he had wanted to see it. They arrange to see the next one together. The arrangement is made with the ease of people who have already established a pattern.
Catherine notes the date of this email: the second week of October. She notes it because she knows what was happening that week. She was in Edinburgh for four days, visiting her sister. She had texted Dominic from the hotel each evening. He had replied warmly and briefly, and she had thought he was tired.
She reads the email E sent him that Wednesday evening, while Catherine was at dinner with her sister in Edinburgh. The tone is intimate. There is a phrase near the end that she reads three times. It is not a sexual phrase. It is domestic. It is the kind of thing you say to someone with whom you are building a life.
This, she will later understand, is the part that undoes her most.
Then: October, thirteen months ago.
She tries to reconstruct the four days in Edinburgh. She had been glad to see her sister. She had found the hotel room oddly peaceful — the particular restfulness of being alone in a space that does not contain you. She had missed Dominic in the abstract, comfortable way that short separations sometimes produce, the kind of missing that is really just an awareness of ordinary attachment. She had bought him a book from the bookshop on Victoria Street. She had brought it home. He had thanked her and set it on the bedside table and, as far as she knows, never opened it.
She does not know what he was doing while she was in Edinburgh. She knows what he was not doing. He was not missing her in the way she had assumed.
Now: 10.08 a.m.
By November the thread has settled into what she can only describe as a rhythm. There are practical emails — times, locations, small logistical arrangements — and there are longer ones, sent late at night or early in the morning, that have a different quality entirely. Dominic writes, in one of these, about a conversation he and Catherine had had over dinner: not disparagingly, not cruelly, but with the slight distance of a person reporting from a life they are observing rather than fully inhabiting. He writes: she doesn’t know. I think about telling her and then I think about what that would mean and I don’t.
E replies: I know. I know.
Catherine reads this exchange several times. She is not sure what she is looking for in it. Something, perhaps, that would allow her to feel differently — that would allow her to feel that she had been less entirely absent from her husband’s understanding of what he was doing. She does not find it. She was present enough for him to think about telling her. She was not present enough for him to do it.
Then: the weekend in February, eleven months ago.
The weekend in February is the one she had spent alone. Dominic had gone to his brother’s — a visit that had been arranged weeks in advance, casually, without the careful over-explanation that she now understands would have been suspicious. She had spent the weekend reading, walking, cooking for herself in the particular unhurried way that is only possible when you are certain you will not be interrupted. She had enjoyed it. She had mentioned to a colleague, the following week, that she had had a quiet weekend and that it had been exactly what she needed.
She scrolls to the emails from that weekend. There are six of them, sent across Friday evening, Saturday, and Sunday. The last one, sent Sunday afternoon, contains a reference that tells her exactly where Dominic had been and who he had been with and what the weekend had been.
She sits with this for a long time. Then she moves to the next email.
Now: 10.52 a.m.
The final emails in the thread are from three weeks ago. Catherine reads them with the slightly dissociated precision of someone working through a document they are required to understand but cannot quite believe is real. The tone has not changed: it is still warm, still domestic, still characterised by the ease she noticed in the very first exchange. Whatever this is, it has not dimmed. It has, if anything, become more settled — the ease of people who no longer need to establish that they want to be together because that question has already been answered, and answered again, and has ceased to feel like a question at all.
The last email in the thread is from E. It ends with a word — a single word, used as a sign-off rather than a name — that Catherine reads and then reads again and then does not read a third time.
She closes the laptop. She has been reading for an hour and thirty-five minutes. The cat is no longer on the wall.
She thinks about who might have sent the thread. There are possibilities. A friend of E’s who disapproved. Someone who had been hurt by one of them. A gesture of disclosure from E herself, or something more complicated than that. The anonymous address tells her nothing; she has already tried to trace it and found nothing traceable.
She sits with the question for several minutes and then, carefully and with some deliberateness, she sets it down. She does not want to know who sent it. She understands why she does not want to know: because knowing would require her to feel something specific toward a third party — gratitude, or suspicion, or a kind of debt she has not incurred willingly. It would introduce another person into what is, at its core, a matter that belongs to her and to Dominic, and she does not want anyone else inside it. Not yet. Perhaps not ever.
She will sit with the uncertainty instead. It feels, she thinks, more honest. More congruent with the experience she has actually had: the experience of not knowing things that were happening, of being inside a version of her own life that turned out to be only partial. The not-knowing about the sender is a small echo of the larger not-knowing that has been the actual texture of the past fourteen months.
She opens the laptop again. She begins to compose an email to Dominic. She writes his name. Then she stops, and deletes it, and closes the laptop again.
There is no hurry. She knows, now, what she knows. The thread is fourteen months long and she has read every word of it. She has time to think about what comes next — and for the first time in a long time, she is certain that she is thinking with her own mind, about her own life, and that the version she arrives at will be hers.