My Daughter Knows Is Out Now – A Dark Domestic Thriller Set on the Lancashire Coast

My Daughter Knows is out now. A gripping domestic thriller set in Morecambe about a grieving mother, a hidden truth, and a daughter who starts asking the wrong questions.

My Daughter Knows is out now.

This is the one I’ve been building towards. A story rooted in grief, reputation, and the quiet pressure of a lie that refuses to stay buried.

It begins at the Midland Hotel in Morecambe. Cameras. Applause. A campaign built on tragedy. A woman who has turned the worst night of her life into something that looks like purpose.

But behind that version of events, there’s another truth.

One she hasn’t told anyone.

At the centre of the story is a mother navigating public scrutiny after her husband’s death in a hit-and-run. She’s pushing for change. Speaking to the press. Keeping everything controlled.

At home, things are different.

Her daughter is grieving in public. Posting. Questioning. Pulling at threads that were meant to stay hidden. When a new voice enters their lives—a therapist who seems to know exactly what to ask—those threads start to tighten.

This is a story about pressure. About the versions of ourselves we present to the world, and what happens when those versions begin to crack.

If you’ve read my previous thrillers, you’ll know I tend to focus on family dynamics, secrets, and the small decisions that spiral into something far larger. This book leans hard into that. It stays close. It keeps the tension personal.

And it doesn’t let go.

My Daughter Knows is available now in Kindle, paperback, and Kindle Unlimited.

If you like your thrillers grounded, unsettling, and driven by character, this one’s for you.

Read the Opening Chapter of My Daughter Knows – A Gripping Lancashire Domestic Thriller

Read the opening chapter of My Daughter Knows, a twist-packed domestic thriller set in Morecambe. A grieving MP, a dangerous secret, and a daughter who knows too much.

The curved windows of the Midland Hotel frame Morecambe Bay. The function room fills the way these rooms always fill: local press near the front, campaign supporters clustered by the exits, party staff lining the walls with their lanyards and their phones.

A banner stretches across the back wall. MICHAEL’S LAW. White text on navy. Fran chose the font. She said serif typefaces project seriousness. I said it looked like a funeral programme. She said that was the point.

The cameras sit in a row at the centre. BBC North West. ITV Granada. Bay Radio with their one microphone and the intern who always looks terrified. I clock each one without turning my head.

I settle my hands on the lectern. Breathe. Find the rhythm.

This is the version of myself I’ve spent six months building. The woman who turned the worst night of her life into something useful.

I open with Michael.

Not the crash. Not the road or the dark or the terrible specifics of what happened after. Just the absence. The phone that stopped ringing. The silence in a house that used to be full of someone else’s noise.

“Families like mine are left with unanswered questions,” I say. “Michael’s Law would ensure that no other family has to endure that silence.”

The pivot to policy comes three sentences after the personal note. Vehicle tracking systems. Data retention requirements. Accountability for drivers who flee the scene.

The room responds while I speak. Nodding campaigners in the front row. A woman I recognise from the road safety charity. Journalists writing in shorthand, phones recording from hip height. Everything lands where it should.

Then the pause.

I’ve rehearsed this. The moment where my voice softens and the room goes still. I mention Michael’s name again, and let the space around it do the work.

“Michael believed in community. In looking out for the people around you.” My voice drops half a register. “He’d have hated all this fuss. He’d have told me to stop making speeches and go home and read a good book.”

Scattered laughter. A few people leaning back in their chairs, shoulders loosening. Affectionate, human, real.

It is real. That part I don’t have to manufacture. Michael would have hated this. He’d have been leaning against the back wall making faces at me until I cracked.

The ache behind my ribs tightens. I let just enough of it reach my face—the slight break in composure, timed to the second.

I close on the bill. Michael’s death will mean something. This law will pass.

Applause rolls through the ballroom.

Camera flashes strobe from the press row. Hands reach towards me as I step sideways from the lectern.

“When will the bill be introduced?” a woman from ITV asks.

“Spring session. We’re in consultation now.”

A man from the radio raises a hand. “Cross-party support?”

“Growing. I’ve had encouraging conversations on both sides.”

“Have police made any progress on the investigation?” the woman from ITV asks.

My chest tightens.

“The investigation remains open. We continue to hope for answers.”

I shake hands along the front row, offering the brief, camera-ready smile Fran drilled into me during my first selection campaign.

Then Fran appears in my periphery, holding my phone at waist height. The angle says urgent. Her jaw says don’t react yet.

I excuse myself from a road safety campaigner mid-handshake and cross towards the corridor that leads to the hotel entrance.

Fran holds the phone out. “Before you get in the car.”

I take the phone and watch.

The video shows Ruby walking down the drive outside our house. Casual, chatty, phone held at arm’s length. The angle is terrible—not in terms of framing, Ruby’s framing is always good—but in terms of what it reveals. The front wall. The driveway gate. The recycling bins with our house number visible. A clear view of the street beyond, enough to identify us on Google Maps in thirty seconds.

Every loosened muscle from the press event locks back into place.

MPs attract attention from people who should not have your address. I’ve had letters that required police involvement. A man turned up at my constituency office last year convinced I was stealing his pension. Ruby has just handed every unstable stranger on the internet a map to our front door.

I don’t say anything to Fran. I take the phone and walk towards the car.

Outside, the cold off the bay cuts through the residual heat still clinging to my jacket. Salt and damp. Gulls wheel above the hotel roof.

I call Ruby before the car door shuts behind me.

She answers on the fourth ring. “Mum, what’s up?”

“Take the video down.”

“Mum, chill. It’s literally just me walking.”

“Take it down, Ruby. People can see the house.”

“So? No one cares where we live.”

“I care. Take it down.”

“You care because it doesn’t look good. Everything’s always about how things look.”

“This isn’t about appearances. This is about safety.”

“Whose safety? Mine or your career’s?”

“Ruby—”

“Because I’m pretty sure you didn’t ring this fast when I actually needed you last month.”

My hand tightens on the phone. Last month, the college called about Ruby’s attendance and I was in a Select Committee meeting and didn’t pick up until evening. Ruby has weaponised it ever since.

“Stop being ridiculous and take it down.”

“Don’t call me ridiculous.”

“Then don’t act—”

“What? Don’t act like my father just died? Don’t act like I’m grieving? Or just don’t act like it where people can see?”

Neither of us speaks. Neither of us expected that.

Ruby’s breathing steadies on the line.

“Fine,” she says. “I’ll take it down.”

“Thank you.”

“But not because you told me to.”

The call ends. No goodbye. Just the dead click of Ruby making sure I know she’s doing this on her terms.

I sit in the back seat, phone in my lap. Fran slips in beside me and eases the door shut.

“She’ll take it down,” I say.

Fran nods. She doesn’t push. She never pushes after one of these calls. That’s what makes her good at this—she knows when to wait.

The car pulls away from the Midland. The bay stretches grey beyond the promenade.

“Ruby’s struggling,” Fran says. “She’s grieving and she’s doing it the way her generation does. Publicly.”

The tide has drawn halfway to Grange, exposing dark sand and standing water.

“She needs someone to talk to,” Fran says. “Someone who isn’t you.”

“She won’t see a therapist. I’ve tried.”

“Not an ordinary therapist.” Fran shifts in her seat. “Have you heard of Dr Harry Charles?”

The name registers somewhere distant. A face on morning television. A calm voice between sofa cushions and coffee mugs, talking about grief or trauma or something I half-watched while getting dressed for work.

“The TV one?”

“Clinical psychologist. Trauma specialist. He’s done a book, TED talks, all the documentary panels. Very credible. Very visible.”

“And you think Ruby would talk to him?”

“I think Ruby would talk to someone she’s already seen on her phone. He’s not some stranger from a GP referral list. He’s someone she might actually find interesting.”

“Ruby doesn’t engage. Ruby fights.”

“Then frame it differently. Not therapy. A conversation with someone impressive.”

Ruby hates being told what to do. She’s rejected every attempt at structure since Michael died—revision plans, university open days, family dinners that last longer than twelve minutes. But she responds to novelty. To attention. To anyone who treats her like she’s interesting rather than broken.

“She’ll say no,” I say.

“Maybe.”

The car turns onto the coast road. Stone houses give way to the long flat stretch of the promenade. The Eric Morecambe statue grins at tourists who aren’t there.

I call Ruby again. My thumb hovers over her name. I brace for another round.

She answers calmly this time. Whatever passed between us has cooled, or she wants me to think it has.

“Fran mentioned a therapist. Dr Harry Charles. Would you—”

“Yeah, yeah. I’ve already looked him up.”

“You’ve…what?”

“After Fran mentioned it last week. I googled him. He’s done TED talks and everything. That book about grief—people in the comments were recommending it.”

I glance at Fran. Her expression stays neutral.

“The sessions might actually be useful,” Ruby says. “Apparently he’s really good with grief and family stuff.”

“So you’ll try it?”

“Yeah. I’ll try it.” A pause. “Why not?”

What You Did – New Domestic Thriller Release by J. Cronshaw

Announcing the release of What You Did, a tense British domestic thriller about buried secrets, rising suspicion, and a family pushed to breaking point.
Read the full blurb and find out how to get the paperback now and pre-order the Kindle edition ahead of its 21 November launch.

Hello from Morecambe!

I’m thrilled to let you know that my new domestic thriller, What You Did, is out now.

This one digs into the secrets we carry, the lies we tell ourselves, and the danger that comes when the truth refuses to stay buried.

Everyone has secrets.

Some won’t stay buried.

Five years ago, Sarah Whitfield watched her brother-in-law fall from the cliffs of Clougha Pike, carrying the weight of their affair into the silence that followed.

The inquest called it an accident.

Someone disagrees.

Notes begin appearing in her bag, on her car, inside her locked house—each one repeating the same cold message:

I KNOW WHAT YOU DID.

As the warnings tighten, her husband grows distant and her son studies her with a wary, unsettling caution.
Her memories of that night shift, leaving her unsure whether she tried to save David—or let him fall.

Someone wants the truth exposed.
Someone intends to make her pay.

What You Did is a tense, claustrophobic domestic thriller about guilt, manipulation, and the secrets that fracture families.

It’s available now on paperback and Kindle/Kindle Unlimited.

Thank you, as always, for reading and supporting my work.
I hope What You Did keeps you turning the pages long into the night.

Composite promotional image showing both the Kindle and paperback editions of What You Did by J. Cronshaw. The cover features a dark, blue-toned night scene of a British semi-detached house with one lit upstairs window. The title appears in bold yellow lettering above the house, with the tagline “Some secrets won’t stay buried.” at the top. The Kindle edition is shown in the foreground on the left, and the paperback stands upright behind it on the right.

I Know What I Saw — Out Now

I Know What I Saw by J. Cronshaw is out now — a gripping British psychological thriller set in Lytham, Lancashire. Available on Kindle, Paperback, and Kindle Unlimited, and also through library apps like BorrowBox and OverDrive.

My new psychological thriller, I Know What I Saw, is out today.

This one is dark, tense, and set right here in Lancashire. If you enjoy domestic noir and British psychological suspense with a sharp, realistic edge, I think you’ll love it.


The story

“Mum, I saw Dad kill Kevin Jacobs.”

Seven words that shatter a family.

Vicky McKeating wants to believe her husband is innocent. Her daughter, Hannah, won’t back down. As gossip spreads along Agnew Street and police cars arrive at the entrance to Serpentine Walk, the question becomes impossible to ignore.

Who is telling the truth?

Set in the quiet seaside town of Lytham, I Know What I Saw explores family loyalty, small-town suspicion, and the lies we tell to protect the people we love.


Where to get it

You can read I Know What I Saw right now:

  • Kindle – available worldwide.
  • Paperback – order from Amazon and other major retailers.
  • Kindle Unlimited – free to read if you’re a KU subscriber.

To celebrate launch week, the eBook is 99p / 99c for a limited time.


Borrow it from your library

If you prefer reading through your library, you can request I Know What I Saw on BorrowBox, OverDrive, or your library’s own eBook service.

Some libraries add new titles automatically, while others need a quick request at the desk or through the app. Simply search for I Know What I Saw by J. Cronshaw and, if it isn’t there yet, ask your librarian to add it.

Supporting your local library helps other readers discover new authors, and it’s one of the best ways to keep stories like this accessible to everyone.


Why this book matters to me

This story began with a single image: a teenage girl standing in a kitchen, calmly telling her mother she’s witnessed a murder. From that moment, I wanted to write about how truth can fracture even the closest families, and how a small community can turn claustrophobic when everyone’s watching.

Lytham, with its neat red-brick terraces and quiet respectability, became the perfect setting. I walked the real Agnew Street and Serpentine Walk while writing it, soaking up the atmosphere that eventually made its way into every scene.


Thank you for your support

If you’ve been following my work, you’ll know how much I appreciate every reader who picks up my books, leaves a review, or tells a friend. Your support allows me to keep writing full-time and sharing stories set in the places we know.

So, whether you grab it on Kindle, order the paperback, borrow it through Kindle Unlimited, or request it from your library—I hope I Know What I Saw keeps you turning the pages late into the night.

You can find your copy here: [Amazon link or your preferred retailer link].

Thank you for reading,
J. Cronshaw

Composite image showing the Kindle eBook and paperback editions of I Know What I Saw by J. Cronshaw. Both covers display a dark red-brick semi-detached house under a gloomy sky, with one upstairs window glowing orange. The title appears in bold yellow capital letters above the author’s name in pale text. The tagline at the top reads “Who is really telling the truth?”. The image conveys a tense, atmospheric mood fitting for a British domestic thriller.