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.

It's 2014. Sensible Nora has always taken success for granted until suddenly her life begins to fall apart. Troubled by anxiety and nightmares, she finds herself drawn to the sweeping beaches of Tenby, a place she's been only once before. Together with a local girl, she rents a beautiful townhouse and slowly begins to settle in to her new life. But Tenby hides a secret, and Nora will soon discover that this little town by the sea has the power to heal even the most painful memories.

Florrie Buckley is an orphan living on the wind-blasted moors of Cornwall. It's a hard existence, but Florrie is content; she runs wild in the mysterious landscape. She thinks her destiny is set in stone. But when Florrie is 14, she inherits a never-imagined secret. She is related to a wealthy and notorious London family: the Graces.

When tragedy strikes, Gwen Stanley finds herself jobless and heartbroken. With nowhere else to turn, she retreats to Hopley, a crumbling little village in the sun-dappled English countryside. Wandering the winding lanes and daydreaming about what could have been, Gwen feels so very lost for the first time.... 

It is 1831 when eight-year-old Aurelia Vennaway finds a naked baby girl abandoned in the snow on the grounds of her aristocratic family's magnificent mansion. Her parents are horrified that she has brought a bastard foundling into the house, but Aurelia convinces them to keep the baby, whom she names Amy Snow. Amy is brought up as a second-class citizen, but she and Aurelia are as close as sisters. When Aurelia dies at the age of 23, she leaves Amy 10 pounds. But Aurelia also left her much more.

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. 

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.

In 1920s Glasgow, Beattie Blaxland falls pregnant to her married lover Henry just before her nineteenth birthday. Abandoned by her family, Beattie and Henry set sail for a new life in Australia. In 2009, London, prima ballerina Lydia Blaxland-Hunter is also discovering that life can also have its ups and downs. Unable to dance again after a fall, Lydia returns home to Australia to recuperate.

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.

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.

New York City, 1922. Harp Devereaux is torn. Part of her desperately wants to return to Ireland to finish what she and her family and friends started and to witness the departure of the British forces from Ireland after eight hundred long years. But the other part finds life in America during the Roaring Twenties too exciting to trade for the sleepy streets of County Cork. She and John Joe are united and determined to sample all that life after the Great War has to offer, but life Stateside is not as free and easy as Harp first imagines.

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.

Rosanna Menici is just a girl when she meets Roberto Rossini, the man who will change her life. In the years to come, their destinies are bound together by their extraordinary talents as opera singers and by their enduring but obsessive love for each other - a love that will ultimately affect the lives of all those closest to them. For, as Rosanna slowly discovers, their union is haunted by irreversible events from the past....

Edie Burchill and her mother have never been close, but when a long lost letter arrives one Sunday afternoon with the return address of Milderhurst Castle, Kent, printed on its envelope, Edie begins to suspect that her mother’s emotional distance masks an old secret.

Traveling abroad with her mother at the turn of the 20th century to seek a titled husband, beautiful, vivacious Cora Cash, whose family mansion in Newport dwarfs the Vanderbilts', suddenly finds herself Duchess of Wareham, married to Ivo, the most eligible bachelor in England. Nothing is quite as it seems, however: Ivo is withdrawn and secretive, and the English social scene is full of traps and betrayals. Money, Cora soon learns, cannot buy everything, as she must decide what is truly worth the price in her life and her marriage.