It Could Have Been Her Summary by Chapter | Lisa Jewell

Chapter 19: A Secret Live-In Arrangement

Nine years earlier, Stuart’s obsession with Jessamine deepens. Forced out of his squat, he returns to her house and they immediately have sex. Jessamine asks him to stay permanently.

But he must remain “her little secret” from her mother and daughter. Stuart moves into Thornwood under a veil of absolute secrecy.

Chapter 20: An Old Film Offers Clues

Jane researches Jessamine’s old student film, The Bedsitter. She messages Natasha de Large, who confirms she worked on the film and met her husband on set. Natasha remembers Jessamine as “a total knob” and agrees to meet.

A supportive text from Dexter bolsters Jane’s loneliness as she closes in on a key witness.

Chapter 21: Jessamine on Screen

Jane meets Natasha in Chiswick and watches the DVD. A young, magnetic Jessamine fills the screen. Natasha describes her as a drama queen desperate for marriage and children.

They discuss the family’s isolation and the “untold story” visible in Jessamine’s eyes. Jane now has a visual key to the woman’s past instability.

Chapter 22: Naomi’s Gilded Cage

The second “au pair,” Naomi, describes arriving at Thornwood and being given a sparse attic room. Jessamine warns her the previous au pair was sacked for being “too fun.” Naomi realizes she is there to service Allen and clean the house.

Allen makes it clear that “au pair” means a full-time job with no boundaries. Naomi is trapped in an arrangement of domestic labor and sexual exploitation.

Chapter 23: Daisy Finds Stuart

Nine years earlier, Daisy discovers Stuart in her mother’s bed at 4 a.m. The next morning, Stuart meets the cold, formal Annie, who treats Jessamine like a housemaid. The atmosphere is acrid.

Annie clearly dislikes his presence, but Stuart feels a compulsion to stay and “bear witness” to whatever darkness fills the house.

Chapter 24: Canvassing the Vale

Jane and Dexter plan to question neighbors in the Vale of Health using a fake school reunion story about Daisy Black. Jane suspects “Rose White” was an alias, a flowery name similar to Daisy.

They begin active fieldwork, determined to track Daisy’s history and tie the missing pieces together.

Chapter 25: Annie’s Complicity

Annie recalls her early marriage and Allen’s transition from rockabilly husband to controlling patriarch. After her mother died, she stopped providing intimacy and accepted the “au pair” system as a necessary evil.

She admits she liked being controlled because it meant Allen loved her. Annie’s confession lays bare her long-standing complicity in the house’s horrors.

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Chapter 26: A Need for a Man

Nine years earlier, Stuart bonds with Daisy by claiming to be a secret millionaire. Jessamine begs him to stay permanently, saying the family is “useless without a man.” Stuart is touched but also wary of her clawing desperation.

The family is looking for a protector, a replacement for the absent Allen. Stuart accepts the role, unknowingly stepping deeper into their trap.

Chapter 27: Neighbors Remember Daisy

Jane and Dexter interview neighbor Spencer and his son George, who confirm Daisy Black lived at the end house. The family was “strange,” and police visited during lockdown. Another neighbor, “the Other Jane,” recalls a grumpy Daisy and an uncle named Jasper.

Jasper apparently ran away with the circus. Neighbors reveal a missing brother and a long history of domestic oddity.

Chapter 28: Disturbing Discoveries

Nine years earlier, Stuart tries to help around the house and finds a dead cat in the shed. Annie coldly tells him to bury it on the Heath. Searching for tools, he discovers a clown mask and plastic handcuffs in a drawer.

Several locked doors throughout the house make his skin crawl. The physical artifacts of Allen Black’s predatory past begin to surface.

Chapter 29: Annie Reflects on a Rescue

Annie remembers disliking the au pair Naomi, who “gone” within a month. She also recalls the night Allen brought home a woman named Jane (the protagonist). Annie helped the girl escape.

She notes that Jessamine’s accidental fall out of bed interrupted a “terrible mistake.” Annie saved the protagonist’s life that night, the one night that still haunts Jane.

Chapter 30: A Photo of Jasper

Jane receives updates on Rosebery Hall’s decay and messages Oliver Bloom, an actor from Jessamine’s film. Helen Yaxley sends a photo found in Rose’s suitcase: a young Jasper with a clown mask.

Dated April 30, 2005, and labeled “The Last One of Us,” the image forges a direct visual link between the missing girl and the mysterious brother.

Chapter 31: Mapping the Family

Jane obtains Land Registry details confirming Thornwood was owned by Vivienne Rich. A memorial post from 2000 connects Annie to the White Swan pub. She creates a timeline of the family.

Oliver Bloom replies, offering to share “weird” details about Jessamine. Jane maps out the legal and social history, each fact tightening the net.

Chapter 32: A Decaying Photo Album

Nine years earlier, Stuart asks Jessamine about the clown mask. She says it belonged to her brother Jasper, whom she hasn’t seen since she was nineteen. An old photo album shows Allen looking stern and the children looking “drawn.”

Stuart realizes the dead cat he found was the same one Allen holds in a 2001 photo. The lack of care for a beloved pet mirrors the family’s emotional rot.

Chapter 33: Infiltrating the Garden

Jane follows a map through a remote part of the Heath to the back of the Thornwood property. She finds a loose fence panel and sneaks into the overgrown garden, passing a messy conservatory.

She discovers a small, padlocked outhouse. To her shock, the padlock is open, and she prepares to step inside.

Chapter 34: The Torture Outhouse

Inside the outhouse, Jane finds a single metal chair and rings screwed into the walls. The rings are positioned perfectly for shackling someone. Horror floods her—the man from her past intended to restrain her.

Hugo barks frantically, forcing Jane to flee through the Heath. She now knows without doubt that Thornwood was a predator’s lair.

Chapter 35: A Pub Confirms Malevolence

Jane visits the White Swan pub and speaks to the manager, who remembers Jessamine as the “lemonade lady.” He identifies Allen Black in her photos as a “dark” man who “hated people.”

The manager also recalls a lockdown police visit, with rumors they were searching for a missing person. Allen’s malevolence is corroborated by a credible local witness.

Chapter 36: Jasper Recalls Claire’s Arrival

Jasper remembers viewing the “au pairs” as props for his magic tricks and later as objects of sexual curiosity. When the police investigated one girl, Allen “reached an understanding” to stop them.

Life was normal for a year until Claire Connolly arrived. Jasper says her arrival was the catalyst that destroyed their lives.

Chapter 37: Jessamine’s Arrest

Nine years earlier, Stuart decides to leave and go back to his squat. Jessamine desperately claims she needs him to stay sober. After he leaves, Annie calls to say Jessamine has been arrested for drunk and disorderly conduct.

Stuart picks her up from the police station and feels his freedom being restricted. Her self-destruction forces him back into the role of caretaker.

Chapter 38: Claire Enters the House

Annie recalls the warm June day in 2005 when Claire Connolly appeared at their gate with their lost cat. Allen was immediately enchanted and invited her in for water. Annie felt a brittle smile appear.

She recognized the beginning of one of Allen’s predatory phases. The simple act of returning a cat drew Claire into the family’s fatal orbit.

Chapter 39: The Cold-Case Connection

Jane contacts security consultant Tobias Wilson about the 2020 police visit. He reveals it was a cold-case investigation into Claire Connolly, who vanished in 2005. A detective noticed a girl at Thornwood who looked exactly like Claire.

The police accepted Annie’s explanation that the outhouse was for a lawn mower. Jane now understands why the police came back and that Daisy is the reason.

Chapter 40: Daisy at School

Jane meets George again and sees a photo of Daisy, a strikingly pretty girl with a nose ring. Students at Waterside Academy remember Daisy as “mysterious” and “possessed by demons.” One mentions a rumor that Daisy’s parents were brother and sister.

Daisy was an outsider. Jane now has a clear image of the girl she is searching for.

Chapter 41: Claire’s Last Free Moments

Claire describes her perfect final day in London, flirting in a guitar shop and buying new strings. She stops on the Heath and hears a cat crying behind a fence in the Vale of Health. She calls out, and a man’s voice responds.

This is the last moment of Claire’s freedom. She enters the property voluntarily, trying to help an animal.

Chapter 42: The Circus Link

Jane hosts her stepchildren and accepts she must sell Rosebery Hall. She tells Wilf that saving Daisy might save herself from her own trauma. Returning home, she spots a circus poster featuring a clown with white gloves.

The Martello Circus was in town the same weekend Daisy disappeared. Jane discovers a physical link between the circus and the Black family.

Chapter 43: Stuart’s Abusive Reality

Seven years earlier, Stuart describes his “magma-hot mess” of a life with an increasingly abusive Jessamine. She fakes an illness to stay in bed and drinks heavily. During a dinner argument, she throws a plate of pasta at him.

Stuart stays only to protect Daisy from the damage Jessamine and Annie cause. He is the only buffer in a house of “winter.”

Chapter 44: Jasper’s Trailer and a Mask

Jane visits the Martello Circus and learns from a woman named Morea that Jasper “Patch” Black disappeared over a week ago. She explores his trailer and finds a horrifying clown mask and a torn letter from a therapist.

The mask appears bloodstained. Jane gets a lead on a woman named Stella Madden in Winchester who once received mail for Jasper.

Chapter 45: The Paternity Lie

Seven years earlier, Stuart discovers a DNA test proved Harvey Moor is not Daisy’s father. Jessamine denies the results and threatens to kill Stuart if he tells Daisy. He stays because he cares about Daisy, even though Jessamine “deserves nothing.”

He realizes Daisy’s true paternity is a dangerous secret buried inside the house.

Chapter 46: Annie’s Indifference

Stuart confronts Annie about Daisy’s paternity, but she is evasive and “constipated.” She claims she has “more important things to worry about than that child.” He tells her she lives in a “dumpster fire.”

Annie ignores him. The family remains trapped in a long-gone moment, and Annie’s indifference toward Daisy runs chillingly deep.

Chapter 47: Claire Wakes Captive

Claire wakes in a bedroom at Thornwood, feeling drugged and slurred. Annie claims she had a “turn” and passed out but refuses to give Claire her bag. Jasper enters in full clown makeup and performs a magic trick.

Silk handkerchiefs appear. Claire realizes with horror that the family has no intention of letting her leave.

Chapter 48: A Lead in Winchester

Jane finds a phone number for Jasper and types it into her phone. She researches Stella Madden, a retired primary school governor, and wonders why a predator like Jasper would be linked to someone so conventional.

She decides she must visit Winchester to find out more about Jasper’s life outside the circus.

Chapter 49: A Day of Freedom

Seven years earlier, Jessamine fakes a deathbed illness to stop Stuart from meeting his daughter Blaise. Stuart ignores the manipulation and spends a joyful day in London, buying Blaise a ring. He turns off his phone.

He ignores twenty-three missed calls and eighteen texts. For the first time in years, he feels “free, joyful, and fully fucking alive.”

Chapter 50: The Attack at Thornwood

Stuart has a wonderful dinner with Blaise but refuses her offer to stay at her hotel because “Daisy needs me.” He returns to the Vale of Health after dark and hears Hugo barking. As he unlocks the front door, someone hits him over the head.

He falls into darkness. Stuart is violently attacked the moment he re-enters Thornwood.

Chapter 51: Jasper Smuggles a Knife

Jasper recalls Claire was initially treated like a guest but was a prisoner. He wanted to help her escape but was terrified of his father, the “monster.” Claire was eventually moved to the secret basement beneath the study.

Jasper decides to smuggle a knife to her so she can defend herself. It is a small, dangerous act of rebellion.

Chapter 52: Stella’s Suspicious Lodger

Jane visits Stella Madden, who reveals Jasper was her lodger for a year and a half. Stella felt unsafe and suspected him of being a local “clown mask” predator who harassed women. She lied to get him to move out.

Stella confirms she forwarded a letter to him from a therapist named Dr. Twist. Jane’s suspicions about Jasper’s predatory behavior are confirmed.

Chapter 53: Stuart Imprisoned

Seven years earlier, Stuart wakes in the attic room with a missing chunk of his ear. Jessamine appears holding a knife and threatens to cut off his other ear if he tries to leave. He realizes he is locked in the same room used for the au pair prisoners.

Stuart becomes a literal captive of the Black women, trapped behind a door in the house he called home.

Chapter 54: Infiltrating the Therapist

Jane identifies the therapist as Dr. Anthony Twist, an EMDR specialist in Mayfair. She makes an appointment for herself, hoping to use the session to ask about Jasper. She tells Dexter that Jasper is likely a “filthy flasher.”

Jane prepares to return to London and infiltrate Jasper’s psychological history.

Chapter 55: Care and Cruelty

In the past, Jessamine claims the ear injury was an accident and that Annie stitched it up at home. She washes Stuart’s body while holding a knife, a surreal mix of maternal care and violent threat. The attic room feels sour and violated.

Stuart realizes he must play along to survive. Jessamine’s madness is a duality he can’t escape.

Chapter 56: A Bargain for Release

Stuart manipulates Jessamine into letting him out by promising to stay and go on a “date.” He finds she deleted all his family contacts from his phone. Using Daisy’s phone, he reaches his daughter and promises Daisy he will stay until she turns eighteen.

Having his “wings clipped” makes him appreciate small things. He secures his release but accepts his long-term imprisonment.

Chapter 57: Daisy’s Scent at the Circus

Jane uses her dog Reggie to track Daisy’s scent at the old circus ground in Dorset. Reggie finds a used coffee cup behind the circus bins, proving Daisy was there. Jane realizes Daisy was watching the performers, specifically looking for Jasper.

She wonders where Daisy went after her time at the circus. Physical proof of Daisy’s presence is now in her hands.

Chapter 58: Dr. Twist Reveals Trauma

Jane meets Dr. Twist and finds him professional. She tells him about her own childhood to build rapport, then asks about Jasper Black. Dr. Twist admits Jasper was his patient and recently reached out after seeing reports of a new assault.

Jasper dreamed every night of being “trapped” in his childhood home. The therapist confirms Jasper’s psychological obsession and his potential for violence.

Chapter 59: Stuart Breaks His Silence

Jane and Dexter follow Stuart to a pub. Jane notices his mutilated ear and feels a surge of maternal concern. She confronts him, demanding he report Daisy missing and warning that Jasper is a predator. Stuart finally admits that “really bad shit” is happening at Thornwood.

He begins to tell the story of the 2020 police visit. For the first time, Stuart breaks his silence and allies with Jane.

Chapter 60: The 2020 Police Visit

In the past, DI Yasmin Brooks visits Thornwood and questions Annie about Claire Connolly. She notices Daisy and discovers she has no birth certificate or passport. Annie provides a convincing lie about a home birth and “complications.”

The DI mentions finding guitar strings and a plectrum near the back fence. The red flag of Daisy’s lack of documentation alarms the detective.

Chapter 61: A Photo of Shackles

Stuart tells Jane the 2020 search found nothing because Annie hid the evidence. He describes his own search of the house. Jane shares her own story of nearly being a victim of Allen Black.

Stuart reveals he found a photograph of a girl in metal leg restraints. The undeniable proof of the house’s crimes sits in his hands.

Chapter 62: The House of Horrors Confirmed

In the past, Stuart develops old negatives and sees a photo of a girl in the attic wearing shackles, with a young Jasper beside her. He confronts Jessamine, who admits her father brought “au pairs” home for sex. She is too drunk to explain further.

Stuart realizes he lives in a “house of horrors.” The visual evidence of systematic abuse makes everything terrifyingly real.

Chapter 63: Stuart Flees the Pub

Jane asks Stuart about the outhouse, but he reacts with pure fear and refuses to elaborate. He begs her not to go to the police yet, promising to talk to the women again. Then he flees with Hugo, leaving Jane and Dexter with more questions.

Jane is convinced Stuart is protecting the women out of a misplaced sense of duty. The confrontation ends in flight.

Chapter 64: Avril’s Assault

Jane and Dexter decide they must go to the police the next day. Tobias sends an email identifying Avril Christmas as Jasper’s Winchester victim. They visit Avril, who describes the assault as a “party piece”—a man in a clown mask exposing himself while pulling a scarf from her ear.

The MO is bizarre but non-lethal. Jane confirms Jasper’s specific predatory pattern.

Chapter 65: The Inevitable Exposure

Stuart returns home in numb horror, drinks Jessamine’s rum, and wakes her. He tells her that Jane knows everything and will go to the police. A face appears at the door, and Stuart tells them to come in.

The tension in the house reaches its breaking point as the family prepares for the inevitable.

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Chapter 66: Jane’s New Commitment

Jane reflects on the “black terror” of her childhood and how it connects to the Black family’s secrets. Dexter encourages her to become a full-time private investigator and move her dogs to London. Jane agrees she is ready to “take the pins out” of her old life.

She commits to a new career and a new city. The old prison of Rosebery Hall is finally being left behind.

Chapter 67: The Final Invitation

Jane receives a text from Stuart inviting her to breakfast to hear the full story. She senses a trap but goes, leaving her location with several people and taking two knives for protection. She stops at a neighbor’s house first for a safety check.

Entering Thornwood, she notes the smell of “dust and sadness.” Jane walks into the house for the final revelation.

Chapter 68: Daisy Appears

Daisy walks into the kitchen, revealing she has been home for two weeks. She is older and heavier but clearly the same girl. Daisy apologizes for taking Hugo and says she will explain everything. She needs to start at the beginning.

The missing girl is found safe, but she holds a dark narrative that is about to unfurl.

Chapter 69: Daisy’s Bond with Claire

Daisy describes the “imprint” Claire Connolly’s photo left on her mind. She realized immediately that Claire was her mother because they looked so alike. Daisy withdrew from the world, obsessing over Claire and writing stories about her online.

She felt closer to Claire at Thornwood than anywhere else. Her deep psychological bond with her biological mother drove everything.

Chapter 70: Jasper Attacks Daisy

Daisy recounts meeting Jasper in the woods, where he confirmed Claire was her mother. When she demanded more information, he became violent and tried to throttle her. Daisy fought back and fled, calling Stuart to pick her up.

She realized then that Annie held the final piece of the puzzle. The encounter confirmed her parentage and Jasper’s instability.

Chapter 71: Annie’s Body in the Outhouse

Daisy and Stuart lead Jane to the outhouse and unlock the padlock. Jane grips her knife, fearing an attack. Instead, she sees the remains of Annie Black on the floor. Panic overwhelms her.

The body of the family matriarch lies hidden in the very torture room Jane discovered earlier.

Chapter 72: Daisy’s Confession

Daisy confesses she pushed Annie down the stairs a week ago during an argument about Claire. Stuart explains they hid the body. Jane insists they tell Jessamine, but Stuart says she is “lost in her sickness.” They find Jessamine in a drunken stupor.

Daisy admits to killing Annie, exposing a new, desperate cycle of violence inside the house.

Chapter 73: Jessamine Takes the Blame

The police arrive to investigate an “accidental death.” Jessamine, suddenly lucid, takes the blame for pushing Annie. She then tells the police that Annie was “evil” and killed Allen. She calls the house a “house of fucking horrors” and lists the names of the missing girls.

Jessamine makes a sacrificial confession to protect Daisy while finally exposing the past.

Chapter 74: The Basement of Remains

Police discover a secret basement beneath the study floorboards containing multiple sets of remains. They also find Allen Black’s body, his throat and eyes stabbed years earlier. Jessamine explains that Annie killed him in a jealous rage over Claire.

The “au pairs” were systematic victims. The full scale of the Black family’s serial killing is finally uncovered.

Chapter 75: Stuart Leaves Forever

Stuart moves through the house in numb horror, gathering his belongings. He understands the police suspicion of him is justified. Taking Hugo, he leaves Thornwood for the last time, heading to his brother’s home.

He feels deep shame for not seeing the truth sooner. Stuart abandons the “dark, dark house” forever.

Chapter 76: Pulling Out the Pins

Jane tells Dexter she is selling Rosebery Hall and moving to London to start their agency. She reflects on how trauma “pins you down” and she is finally ready to pull those pins out. News reports reveal Jasper Black’s body was found in the woods—he took his own life.

Daisy is living safely with a neighbor. The survivors begin to rebuild as the villain meets his end.

Chapter 77: A New Name, A New Life

One month later, Stuart celebrates Christmas with his brother’s family and reflects on being manipulated by Jessamine for a decade. He picks up Daisy, who has changed her name to Daisy Connolly. They look at the boarded-up Thornwood.

Relief washes over them. The horror is over, and a new, healthier life begins away from the Black family’s shadow.

Six Months Later: The Public Truth

A BBC news report confirms eight sets of remains were found at Thornwood. Daisy Black is identified as the biological daughter of Claire Connolly. Jasper Black is declared a serial predator who committed suicide in Dorset. Jessamine Black is in a rehabilitation center awaiting trial for manslaughter.

The public record finally clarifies the horrifying truth of the Vale of Health Killers.

Epilogue: The Real Killer Revealed

Eighteen years earlier, Jasper attends an EMDR session with Dr. Twist. In his mind’s eye, he relives the night in the basement: Allen dead on the floor, Jessamine holding the baby with Claire’s blood on her face. He realizes Jessamine was the one who killed Claire Connolly because she “hated” her for being better than her.

The final twist reveals Jessamine, not Annie, was Claire’s true killer.

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