How Does Our Wives Under The Sea Portray Emotional Trauma And Healing?

Having just finished it, I'm struck by how it's a book that somehow makes the vastness of the ocean feel like a suffocating interior space. The obvious theme is grief, but it's not the loud, dramatic kind. It's the quiet, creeping horror of living with someone who has returned but is fundamentally, irrevocably altered. Leah comes back from a deep-sea expedition that went wrong, and she's just... not right. Miri has to care for this person who looks like her wife but is slowly becoming something else, leaking saltwater and drawn to the dark. The domestic horror of that daily erosion is more terrifying than any monster. I think a lot of genre labels get slapped on it—cosmic horror, queer fiction, literary fiction—but at its heart, it's about the failure of language. How do you articulate a loss when the person is physically present? Miri tries to communicate, to understand, but Leah's experience is literally unspeakable, locked away in the crushing pressure of the deep. The novel itself becomes an act of translation, trying to find words for a trauma that exists beyond human scale. It also, in a weirdly tender way, explores devotion. What does 'in sickness and in health' mean when the sickness is a metaphysical transformation? The love isn't gone; it's strained and warped, but it persists, even as the familiar shape of the relationship dissolves. It's also a sharp critique of institutional neglect. The shadowy marine research centre that sent Leah down is totally absent in the aftermath, leaving Miri alone to deal with the fallout. That feels incredibly modern—the way systems extract what they need from people and then abandon them when they break. The prose is so clean and precise, which makes the surreal, bodily horror of Leah's change even more potent. It lingers, like salt on your skin.

It’s strange, I finished this a few weeks ago and my brain still pulls up little moments from it when I’m doing the dishes. The romance isn’t about the start of something, it’s about the terrifying, slow erosion of a thing that already exists, and that’s what ties it into the mystery for me. Leah comes back from a deep-sea mission that went wrong, and she’s… not right. The mystery is what happened down there, but it’s also the mystery of what’s happening inside her apartment, to her body and her mind, and whether the woman Miri loves is even still in there. It gets under your skin because the horror is so domestic—Miri trying to feed her, listening to the strange sounds from the bathroom, noticing the saltwater. Most genre blends feel like you get a chapter of one thing, then a chapter of the other. Here, they’re the same substance. Miri’s love is her investigative tool; every act of care is a data point in trying to solve her wife. The oceanic dread isn’t a separate plot, it’s the metaphor for the unknowable parts of a person you’ve shared a life with. Even the structure reflects it, with Leah’s clinical mission logs against Miri’s crumbling, present-tense worry. It leaves you with this heavy, beautiful ache that’s less about solving a puzzle and more about sitting with the fact that some puzzles can’t be solved, only tended to, like a strange tide pool in your own living room. I still think about the bathtub.

That book's atmosphere genuinely got under my skin in a way few others have. Miri's chapters, with the claustrophobic waiting at home, are a kind of suspense—the dread of the unknown, the silence where the sea used to be between them. But the real, creeping horror is in Leah's flashbacks from the submarine. The prose itself seems to press in, mimicking the sub’s walls. It’s not about jump scares with sea monsters; it’s about the slow, inexorable sense of being altered. The blackness outside the viewport isn’t just empty, it’s a tangible, heavy thing watching back. The suspense builds because the underwater setting isn't a backdrop, it’s an active, consuming entity. The 'deep sea' is a character with its own logic, one that warps time, biology, and sanity. The malfunction isn't a dramatic explosion, but a quiet, wrong turn into an impossible trench. You feel the suspense in the mundane details gone alien: the taste of the recycled water changing, the weird bioluminescence that shouldn't be there, the feeling that their bodies are remembering something their minds can't. The horror leaks back into their apartment after the return, in the salt stains and the way Leah is drawn to the bath. The suspense never really resolves; it just transmutes from the dread of the deep to the dread of the familiar becoming unrecognizable.