Ballymor, Ireland, 1847. As famine grips the country, Kitty McCarthy is left widowed and alone. Fighting to keep her two remaining children alive against all odds, Kitty must decide how far she will go to save her family. Present day. Arriving in Ballymor, Maria is researching her ancestor - Victorian artist Michael McCarthy - and his beloved mother, the mysterious Kitty who disappeared without a trace.

1942. Three years into the war, Pam turns down her hard-won place at Oxford University to become a codebreaker at Bletchley Park. There, she meets two young men both keen to impress her, and Pam finds herself falling hard for one of them. But as the country’s future becomes more uncertain by the day, a tragic turn of events casts doubt on her choice. Present day. Julia is struggling to juggle her career, two children and a husband increasingly jealous of her success. Her brother presents her with the perfect distraction: photos of their grandmother as a young woman at Bletchley Park.

Researching her family tree had been little more than a hobby - until Katie stepped onto Kingsley House’s sprawling, ivy-strewn drive. The house may be crumbling today, but it was once the intimidatingly opulent residence of the St Clairs, Katie’s ancestors. Arriving here 200 years later, emotion stirs in Katie: a strange nostalgia for a place she’s never seen before...and when Kingsley House comes up for sale, Katie is determined that her family must buy it.

As a 13-year-old World War Two evacuee, Edie’s mother was chosen by the mysterious Juniper Blythe and taken to live at Milderhurst Castle with the Blythe family. In the grand and glorious Milderhurst Castle, a new world opened up for Edie’s mother. She discovered the joys of books and fantasy and writing, but also, ultimately, their dangers. Fifty years later, as Edie chases the answers to her mother’s riddle, she too is drawn to Milderhurst Castle and the eccentric Blythe sisters. Inside the decaying castle, Edie begins to unravel her mother’s past.

Adelaide Hills, Christmas Eve, 1959. At the end of a scorching hot day, a local deliveryman makes a terrible discovery. A police investigation is called, and the small town of Tambilla becomes embroiled in one of the most shocking and perplexing murder cases in the history of South Australia. Many years later and thousands of miles away, Jess is a journalist in search of a story. Having lived and worked in London for nearly two decades, she now finds herself laid off from her full-time job and struggling to make ends meet. Until a phone call out of nowhere summons her back to Sydney.

When Ali inherits her great-aunt’s house, she immediately moves her whole family in, despite the warnings that there is something strange about the place. Unfazed, Ali begins redecorating, going through the rooms, making each one her own with the help of her daughter, Kelly. But when under the wallpaper in Kelly’s new room they discover a scrawled message from 1944, Ali begins to question the history of the house as she knows it.

It’s the summer of 1935, and 11-year-old Stella Walker is preparing to leave her home forever. Forced to evacuate to make way for a new reservoir, the village of Brackendale Green will soon be lost. But before the water has even reached them, a dreadful event threatens to tear Stella’s family apart. Present day, and a fierce summer has dried up the lake and revealed the remnants of the deserted village. Now an old woman, Stella begs her granddaughter Laura to make the journey she can’t.

Dorset, 1935. Stationmaster Ted has never cared much for romance. Occupied with ensuring England’s most beautiful railway runs on time, love has always felt like a comparatively trivial matter. Yet when he meets Annie Galbraith on the 8:42 train to Lynford, he can’t help but instantly fall for her. But when the railway is forced to close and a terrible accident occurs within the station grounds, Ted finds his job and any hope of a relationship with Annie hanging in the balance.

Summer 1924. On the eve of a glittering Society party, by the lake of a grand English country house, a young poet takes his life. The only witnesses, sisters Hannah and Emmeline Hartford, will never speak to each other again. Winter 1999. Grace Bradley, 98, one-time housemaid of Riverton Manor, is visited by a young director making a film about the poet’s suicide. Ghosts awaken and memories, long consigned to the dark reaches of Grace’s mind, begin to sneak back through the cracks. A shocking secret threatens to emerge – something history has forgotten but Grace never could.

England, 1959: Laurel Nicolson is 16 years old, dreaming alone in her childhood tree house during a family celebration at their home, Green Acres Farm. She spies a stranger coming up the long road to the farm and then observes her mother, Dorothy, speaking to him. And then she witnesses a crime.

1911. As Emma packs her trunk to join the ocean liner Olympic as a stewardess, she dreams of earning enough to provide a better life for both her sisters. With their photograph tucked away in her luggage, she promises to be back soon - hoping that sickly Lily will keep healthy and wild Ruby will behave. But neither life at sea nor on land is predictable, and soon the three sisters’ lives are all changed irrevocably.

In the summer of 1862, a group of young artists led by the passionate and talented Edward Radcliffe descends upon Birchwood Manor in rural Oxfordshire. Their plan: to spend a secluded summer month in a haze of inspiration and creativity. But by the time their stay is over, one woman has been shot dead while another has disappeared; a priceless heirloom is missing; and Edward Radcliffe’s life is in ruins. Over 150 years later, Elodie Winslow, a young archivist in London, uncovers a leather satchel containing two seemingly unrelated items.

Present day. Fresh from her divorce, Millie Galton moves into a former inn overlooking the harbour in Mudeford and plans to create her dream home. When a chance discovery behind an old fireplace reveals the house’s secret history as a haven for smugglers and the devastating story of its former residents, could the mystery of a disappearance from centuries ago finally be solved?

Thirty-eight year old Cassandra is lost, alone, and grieving. Her much loved grandmother, Nell, has just died and Cassandra, her life already shaken by a tragic accident 10 years ago, feels like she has lost everything known and dear to her.

Rita and Rosie Stevens are only nine and five years old when their widowed mother marries a violent bully called Jimmy Randall and has a baby boy by him. Under pressure from her new husband, she is persuaded to send the girls to an orphanage, not knowing that the papers she has signed will entitle them to do what they like with the children. And it is not long before the powers that be decide to send a consignment of orphans to their sister institution in Australia. Among them - without their family's consent or knowledge - are Rita and Rosie.

Ballymor, Ireland, 1847. As famine grips the country, Kitty McCarthy is left widowed and alone. Fighting to keep her two remaining children alive against all odds, Kitty must decide how far she will go to save her family. Present day. Arriving in Ballymor, Maria is researching her ancestor - Victorian artist Michael McCarthy - and his beloved mother, the mysterious Kitty who disappeared without a trace.

Researching her family tree had been little more than a hobby - until Katie stepped onto Kingsley House’s sprawling, ivy-strewn drive. The house may be crumbling today, but it was once the intimidatingly opulent residence of the St Clairs, Katie’s ancestors. Arriving here 200 years later, emotion stirs in Katie: a strange nostalgia for a place she’s never seen before...and when Kingsley House comes up for sale, Katie is determined that her family must buy it.

1942. Three years into the war, Pam turns down her hard-won place at Oxford University to become a codebreaker at Bletchley Park. There, she meets two young men both keen to impress her, and Pam finds herself falling hard for one of them. But as the country’s future becomes more uncertain by the day, a tragic turn of events casts doubt on her choice. Present day. Julia is struggling to juggle her career, two children and a husband increasingly jealous of her success. Her brother presents her with the perfect distraction: photos of their grandmother as a young woman at Bletchley Park.

India, 1947: Celia Fforbes-Whyte remembers little about her beloved mother, but she will never forget how the family’s prized diamond, the Chamakta Sitara, glistened at her throat. The diamond has been part of the family for as long as she can remember, but growing voices begin to ask whether it should ever have belonged to them at all?

When Gemma discovers a pair of ancient duelling pistols encrusted with rubies in the basement of the local museum, she is immediately intrigued. On a fateful night in 1838 two sisters were found shot in the cellars of Red Hill Hall. And when Gemma begins to delve deeper into their history, she begins to realise that the secrets of that night are darker than anyone had ever imagined. As the shocking events of the past begin to unravel, Gemma’s own life starts to fall apart.