Thirty years have passed since Greta left Marchmont Hall, a grand and beautiful house nestled in the hills of rural Monmouthshire. But when she returns to the Hall for Christmas she has no recollection of her past association with it – the result of a tragic accident that has blanked out more than two decades of her life. Then, during a walk through the wintry landscape, she stumbles across a grave in the woods and the weathered inscription on the headstone tells her that a little boy is buried here.

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....

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.

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. 

When a beautiful blonde girl is found half-drowned on a beach, she has no memory of who she is or what horrors have left her there. But an article about her in a Brighton newspaper rings alarm bells for beautician Dale, who shows the police photographs of Lotte Wainright. The girls met working on a cruise ship, and their friendship blossomed as they sailed the seas of South America, until Lotte fell under the sinister influence of an older American couple.

The sudden death of a pupil in Fleat House at St Stephen’s—a small private boarding school in deepest Norfolk—is a shocking event that the headmaster is very keen to call a tragic accident. But the local police cannot rule out foul play and the case prompts the return of high-flying Detective Inspector Jazmine ‘Jazz’ Hunter to the force. Jazz has her own private reasons for stepping away from her police career in London, and reluctantly agrees to front the investigation as a favour to her old boss.

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.

Belle Hatton has embarked upon an exciting new life far from home: a glamorous job as a nightclub singer in 1930s Burma, with a host of sophisticated new friends and admirers. But Belle is haunted by a mystery from her past - an old newspaper clipping found in her parents' belongings after their death, saying that the Hattons were leaving Rangoon after the disappearance of their baby daughter, Elvira. 

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. 

It has been twenty-four 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. Yet, as soon as Helena arrives at Pandora, she knows that its idyllic beauty masks a web of secrets that she has kept from William, her husband, and Alex, her son. At the difficult age of thirteen, Alex is torn between protecting his beloved mother, and growing up. And equally, desperate to learn the truth about his real father.