Sent away to convent school at the age of six, Irini McGuire has never really known her celebrated archaeologist mother, Bridget, who lives on the paradise island of Santorini. So, when Irini receives news that Bridget has been injured at a dig and is in coma she knows it is time to return to the island of her birth. Discovering her mother's notes, and driven by rumours that her mother's injury was no accident, Irini starts to reveal the dark secrets behind her family's separation. Can she unearth the truth about her parents and her past before it is too late?

For the last 20 years, Summer has lived a solitary life, focusing on her career as a vet and trying not to think of the past. Every year she escapes for a few weeks to beautiful Greek islands, losing herself in photography and wreck diving. When the junk room of her clifftop cottage is cleared to accommodate a carer for her father, Summer stumbles across the belongings of her great-grandmother, Gertie Smith. She finds a WWI nurse's uniform, a soldier's blanket and a recording of Gertie's memoirs.

On the beautiful beaches of Crete, an old woman is handing out scraps of paper. Sofia, eighty-five years old, unable to speak, is desperate to find a daughter she has never known. After a tragic childhood in Athens and a soaring career as a singer, the brutal treatment of the man she loved by a tyrannical regime forced her to give up her daughter mere days after her birth. Now she longs to be reunited with her child before it's too late. Meanwhile in London, Zoe is searching too. In the months since the disappearance of her teenage daughter, Zoe's life has crumbled apart.

All her life, London-born Angelika has been intrigued by her mother's secret past. Now planning her wedding, she feels she must visit the remote Crete village her mother grew up in. Angie's estranged elderly grandmother, Maria, is dying. She welcomes Angie with open arms - it's time to unburden herself and tell the story she'll otherwise take to her grave. It's the story of the Nazi occupation of Crete during the Second World War, of horror, of courage and of the lengths to which a mother will go to protect her children.

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. 

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.

When cynical divorce lawyer Daisy Jackson unexpectedly inherits a ramshackle farmhouse in Provence, she sets off for the French countryside to oversee renovations herself. But Gabriel Laforet has other ideas. A local builder with ties to the property, Gabriel is determined to see Daisy off and preserve the characterful, charming farmhouse—which, but for a missing will, he knows is rightfully his. 

An heiress to a fortune, Ren’s home-from-home is the Ritz, while the handsome and brooding Sacha has grown up in Paris’ less salubrious suburbs. So when an accident brings them together, romance seems an unlikely outcome. When Ren’s society engagement reaches a very public end, Irena’s over-protective grandmother wants her home in London. Ren needs an excuse to stay in Paris, and so after some persuasion, Sacha agrees to pose as her new boyfriend. But only for the twenty-one days, Ren's grandmother has allowed her to nurse her broken heart before heading home to face the music.

Georgian mansion Wharton Park was a place of childhood solace for Julia Forrester, spending summers in the Norfolk countryside with her beloved grandfather. So after tragedy strikes, she finds herself seeking comfort at Wharton and the allure of its hothouse, once home to exotic flowers from all corners of the globe but now lying abandoned. There she meets the new owner, the charming and magnetic Kit Crawford, whose own past is shrouded in sadness and mystery.