In the heyday of the British Raj, 11-year-old Anahita, from a noble but impoverished family, forms a lifelong friendship with the headstrong Princess Indira, the privileged daughter of rich Indian royalty. Becoming the princess's official companion, Anahita accompanies her friend to England just before the outbreak of the Great War. There, she meets the young Donald Astbury - reluctant heir to the magnificent, remote Astbury Estate - and his scheming mother.

Troubled by recent loss, Grania Ryan has returned to Ireland and the arms of her loving family. It is here, on a cliff edge, that she first meets a young girl, Aurora. Strangely drawn to Aurora, Grania discovers that their families are deeply entwined. From a bittersweet romance in wartime London to a troubled relationship in contemporary New York, the Ryans and the Lisles have been entangled for a century.

The present: Emilie de la Martiniéres has always fought against her aristocratic background, but after the death of her glamorous, distant mother, she finds herself alone in the world and sole inheritor of her grand childhood home in the south of France. An old notebook of poems leads her in search of the mysterious and beautiful Sophia, whose tragic love affair changed the course of her family history. 

It has been 24 years since a young Helena spent a magical holiday in Cyprus, where she fell in love for the first time. When the now crumbling house, Pandora, is left to her by her godfather, she returns to spend the summer there with her family. At the difficult age of 13, her son, Alex, is torn between protecting his mother and learning the truth about his real father. Both Helena and Alex know that life will never be the same once Pandora's secrets have been revealed.

Federica is moved from Chile to Cornwall when her parents separate, and all she has left of the relationship she cherished with her father is a wooden box, which has a secret beauty hidden within. Swiftly embraced into the eccentric Appleby family, it isn’t long before Federica falls for her friend’s older brother, Sam, who barely notices the little girl until it is too late. Years later, from the sanctuary of a seemingly perfect marriage, Federica embarks on a painful journey of self-discovery. Will she finally learn the true lesson of the butterfly box?

1995, London. When Sir James Harrison, one the greatest actors of his generation, passes away at the age of 95 he leaves behind not just a heartbroken family but also a secret so shocking, so devastating that it could rock the English establishment to its core. Joanna Haslam is an ambitious young journalist assigned to cover the legendary actor's funeral. The great and the good of the celebrity world are there. But Joanna stumbles on something dark beneath the glamour: the mention of a letter James Harrison has left behind, the contents of which others have been desperate to conceal for over 70 years. 

As a child, Julia Forrester spent many idyllic hours in the hothouse of Wharton Park estate, where her grandfather tended the exotic flowers. So when a family tragedy strikes, Julia returns to the tranquility of Wharton Park and its hothouse. Recently inherited by charismatic Kit Crawford, the estate is undergoing renovation. This leads to the discovery of an old diary, prompting the pair to seek out Julia's grandmother to learn the truth behind a love affair that almost destroyed Wharton Park.

Thirty years have passed since Greta Marchmont left the Marchmont Hall. Now she finally returns, with amnesia and no memory of her past. But a walk through the wintry landscape leads to a disturbing discovery: she comes across a grave in the forest, and the weathered inscription on the cross tells her that her own son is buried here. Greta begins to search for the woman she once was, and to do so she must summon all of her courage....

Posy Montague is approaching her 70th birthday. Still living in her beautiful family home, Admiral House, set in the glorious Suffolk countryside where she spent her own idyllic childhood catching butterflies with her beloved father, and raised her own children, Posy knows she must make an agonising decision. The house is crumbling around her, and Posy knows the time has come to sell it. Then a face appears from the past - Freddie, her first love, who abandoned her and left her heartbroken 50 years ago. 

Maia D’Aplièse and her five sisters gather together at their childhood home - a fabulous, secluded castle situated on the shores of Lake Geneva - having been told that their beloved adoptive father, the elusive billionaire they call Pa Salt, has died. Each of them is handed a tantalising clue to their true heritage - a clue which takes Maia across the world to a crumbling mansion in Rio de Janeiro in Brazil....

Holly loves making marmalade. Now she has a chance to leave her stressful city job and pursue her dream - of returning to the Dorset landscape of her childhood to open Bitter Orange, a shop celebrating the fruit that first inspired her. Holly's mother Ella has always loved Seville. So why is she reluctant to go back there with Holly to source products for the shop? What is she frightened of - and does it have anything to do with the old Spanish recipe for Seville orange and almond cake that Ella keeps hidden from her family? 

Flappy Scott-Booth is the self-appointed queen bee of Badley Compton, a picturesque Devon village. While her husband Kenneth spends his days on the golf course, she is busy overseeing her beautiful house and gardens and organising unforgettable events, surrounded by friends who hang on to her every word. Her life is a reflection of herself - impossibly perfect. Until the day that Hedda Harvey-Smith and her husband Charles move into the village. Into an even grander home than hers. Taking the front seat on the social scene, quite literally.

1899. Josie has never questioned her life in a mining village on the South Yorkshire coalfield. But everything changes when she meets Tommy from the neighbouring village. Tommy has been destined for a life underground since the moment he was born. But he has far bigger dreams. Josie and Tommy become fast friends, united by their desire for something better and by their fascination with the local gentry who have their keeping. Wealthy and glamorous, the Sedgewicks of Silvermoor inhabit a world that is utterly forbidden to Tommy and Josie. 

Gianluca's life is empty. His City job, his seven-figure income, his glossy girlfriends - all have long ceased to satisfy him. His marriage is over, and he barely knows his young daughters. In search of serenity and a deeper purpose, he flees to Italy. But life on the sun-drenched Amalfi coast is not as peaceful as Luca anticipates.

Somewhere along the cobbled streets of Paris, an apartment lies thick with dust and secrets: full of priceless artworks hidden away for decades. High-flying fine art agent Flora from London, more comfortable with the tension of a million-pound auction than a cosy candlelit dinner for two, is called in to assess these suddenly discovered treasures. As an expert in her field, she must trace the history of each painting and discover who has concealed them for so long.