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.

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.

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. 

It’s the summer of 1919, and Ellen O’Brien has her whole life ahead of her. Young, in love and leaving home for her first job, the future seems full of shining possibility. But war is brewing, and before long, Ellen and everyone around her are swept up by it. As Ireland is torn apart by the turmoil, Ellen finds herself facing the ultimate test of love and loyalty. A hundred years later and Clare Farrell has inherited a dilapidated old farmhouse in County Meath. 

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.

1861. George’s life changes forever the day he meets Lucy. She’s beautiful and charming, and he sees a future with her that his position as the second son in a wealthy family has never offered him. But when Lucy dies in a suspected poisoning days after rejecting George, he finds himself swept up into a murder investigation. George loved Lucy; he would never have harmed her. So who did?

1789. Pierre and Catherine Aubert, the Comte and Comtesse de Verais, have fled the palace of Versailles for their château, deep in the French Alps. But as revolution spreads through the country, even hidden away the Auberts will not be safe forever. Soon they must make a terrible decision in order to protect themselves and their children, from harm.  

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.

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.

Present day: Emma Lovett, who has dedicated her career to breathing new life into long-neglected gardens, has just been given the opportunity of a lifetime: to restore the gardens of the famed Highbury House estate, designed in 1907 by her hero Venetia Smith. But as Emma dives deeper into the gardens’ past, she begins to uncover secrets that have long lain hidden.

Robinswood, Co. Waterford, 1939. The once grand house is home to two very different families. Despite delusions of grandeur, Lord and Lady Kenefick and their adult children live a life of decayed opulence as the money needed to keep such a large house and grounds ever dwindles. Meanwhile, the Murphy family, Dermot, Isabella and their three almost grown-up girls, live and work on the estate and do their best to keep everything running smoothly.

For 12-year-old Ottilie Finch, London is an exciting playground to explore. Her family have recently arrived in Hamstead from Durham, under a cloud of scandal that Otty is blissfully unaware of. The only shadow over her days is her mother’s mysterious illness, which keeps her to her room. When young local girl Mabs is offered the chance to become Mrs Finch’s companion, it saves her from a desperate life on the canals. Little does she know that all is not as picture-perfect as it seems.

After the end of her marriage, Kate Granger has retreated to her parents' home on Lake Superior to pull herself together - only to discover the body of a murdered woman washed into the shallows. Tucked in the folds of the woman's curiously vintage gown is an infant, as cold and at peace as its mother. No one can identify the woman. Except for Kate. She's seen her before. In her dreams...

Recently widowed and rendered penniless by her Ponzi-scheming husband, Julia Bishop is eager to start anew. So when a stranger appears on her doorstep with a job offer, she finds herself accepting the mysterious yet unique position: caretaker to his mother, Amaris Sinclair, the famous and rather eccentric horror novelist whom Julia has always admired...and who the world believes is dead.

Thorne Manor has always been haunted...and it has always haunted Bronwyn Dale. As a young girl, Bronwyn could pass through a time slip in her great-aunt's house, where she visited William Thorne, a boy her own age, born two centuries earlier. After a family tragedy, the house was shuttered and Bronwyn was convinced that William existed only in her imagination. Now, 20 years later Bronwyn inherits Thorne Manor. And when she returns, William is waiting.