Rita and Rosie Stevens are only nine and five years old when their widowed mother marries a violent bully. Under pressure from her new husband, she is persuaded to send the girls to an orphanage. It is not long before the powers that be decide to send a consignment of orphans to their sister institution in Australia. Among them, without their family's consent or knowledge, are Rita and Rosie, the throwaway children.

The war is over, but trouble is brewing.... Wynsdown, 1949. In the small Somerset village of Wynsdown, Charlotte Shepherd is happily married and now feels settled in her adopted home after arriving from Germany on the Kindertransport as a child during the war. Meanwhile, the squire's fighter pilot son, Felix, has returned to the village with a fiancée in tow. Daphne is beautiful, charming...and harbouring secrets. After meeting during the war, Felix knows some of Daphne's past....

When Adelaide Anson-Gravetty finds out her father is not the man who raised her, she is both shocked and intrigued. Determined to find out more about her new family, she travels to the convent of Our Lady of Mercy in France to meet her aunt, the Reverend Mother. But when France falls to the German army, Adelaide and the nuns are soon in the thick of a war that threatens both their beliefs and their lives. 

After the Franco-Prussian War and the siege of 1870-71, the St Clair family return to Paris, seeking refuge and security, only to be swept up into the terrible cruelties and violence of the Commune. Here their young daughter, Hélène, falls ill and, in an unlucky twist of fate, becomes separated from her family. Alone and frightened, she has to fend for herself on the war-torn streets. Meanwhile, her two brothers face each other as mortal enemies across the barricades. 

1921. In the sleepy village of Charlton Ambrose, eight ash trees stand as a timeless memorial to the men killed in the Great War. On a dark and chilly night, a ninth tree appears. Who planted it and why? And who was 'the unknown soldier' for whom it is marked? 2001. Eighty years later, the memorial is under threat from developers. Local reporter Rachel Elliott is determined to save it and to solve the mystery of the ninth tree. 

Plymouth, 1941. As sirens blare all around, the Shawbrook family take refuge in a packed shelter. Bombs have already begun to fall through the night sky when they realise their infant son, Freddie, has been forgotten in the rush, left to sleep in his crib. Terrified, Vera, his young mother, races to find him and bring him to safety. The next morning, air raid warden David Shawbrook returns from his watch to find the shelter pulverised, and his family seemingly all dead. Dirty footprints inside their home betray the looters who have rifled through the house.

Dartmouth Circle is quiet and exclusive - just the way its residents want it to stay, especially arch busybody Sheila Colby. When she hears that the house next door to her has been bought for a student and four friends to rent, she is incandescent. Nothing in this outwardly serene little cul-de-sac is quite as it seems - will the arrival of Madeleine 'Mad' Richmond and her friends bring seething tensions and dark secrets bubbling to the surface?

London, 1940. Sheila Phipps is orphaned after a devastating air raid claims her family and her home. She is evacuated to Bletchley to live with her aunt Constance, where she forms an unlikely friendship with Prudence Le Strange, who is working in the code breaking unit at Bletchley. As their friendship grows stronger, the war subjects Sheila and Prue to fresh tragedies as, one by one, those they love are called away to distant battlefields, only to join the growing ranks of the missing, the captured and the dead.

Childless Maeve Corrigan, though rich and successful, is dying of cancer. She wants to leave her business empire to one of the offspring of her two estranged brothers, Des and Leo. But which young relative should she choose? Des has four children, and he is overstretched financially. Leo is the unambitious owner of a hardware store in a remote Australian town and has two children. 

Set in 1920s London, this is the inspiring story of Kate Goss' struggle against poverty, hunger and cruel family secrets. Her mother died in a fall, her father has vanished without trace, and now her aunt and cousins treat her viciously. In a freezing, vermin-infested garret, factory girl Kate has only her own brave spirit and dreams of finding her father to keep her going. She has barely enough money to feed herself, or to pay the rent. The factory where she works begins to lay off people and it isn't long before she has fallen into the hands of the violent local money-lender. 

Hattie finds herself relegated to the factory floor on her return from the war. Her workmates are unforgiving at Hattie's attempt to raise herself up, and she is soon ostracised. After journeying to Australia to marry her husband, Clara is betrayed and returns penniless, homeless and trying to raise a child alone. Lou's daughter and parents are killed by a bomb blast. By day she works at the factory; by night she roams the bomb sites, half mad with grief. These women forge a bond that will ultimately allow them to find hope.

When Sarah Jepson’s mother Annie dies, Sarah is left with her little brother Tommy to care for. Alone in the world, the two of them must make a life for themselves in the wake of the terrible upbringing they have endured. But when Tommy is struck down by illness, Sarah’s new life collapses. Lost in grief, she turns to the handsome Roger to save her – only to find that he is not who he seems....

Dilly is devastated: with her husband unable to work and four children already at home, they cannot afford to feed their newborn baby. Heartbroken, she delivers her baby girl to the Farthing family, who have just lost their own daughter to measles. This act of desperation will change the lives of both families irrevocably. But when the chance for true love finally comes, will Dilly choose family over her own happiness?

Julie Monday enjoys a rare moment of happiness when at the age of eight she visits the Essex seaside and meets eleven-year-old Harry Walker. Ten years later, they meet again. Fated to be together, they marry just before the outbreak of the Second World War. But it’s now 1939, Harry has enlisted, and Julie must face the blitz alone with their son. Travelling back from work one day, Julie is caught in the chaos of a direct hit.

On Christmas morning Kitty Doherty gives birth to her baby - who is immediately taken away for adoption in America. But Kitty's life is hanging by a thread, her only hope a dangerous journey through snow to Ballymara and her Irish family. Meanwhile, in Chicago, Sean and Alice try to set up a new life far away from the families they have deserted in Liverpool.