Rita and Rosie Stevens are only nine and five years old when their widowed mother marries a violent bully called Jimmy Randall and has a baby boy by him. Under pressure from her new husband, she is persuaded to send the girls to an orphanage, not knowing that the papers she has signed will entitle them to do what they like with the children. And 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.

At the end of a long and useful life, Penelope Keeling's prized possession is The Shell Seekers, painted by her father, and symbolizing her unconventional life, from bohemian childhood to wartime romance. When her grown children learn their grandfather's work is now worth a fortune, each has an idea as to what Penelope should do. But as she recalls the passions, tragedies, and secrets of her life, she knows there is only one answer...and it lies in her heart.

For Kim Woodburn, finding fame in her 60s in the smash-hit television series How Clean is Your House? with fellow dust-buster Aggie Mackenzie is like living a fairytale. Often, however, she has simply wished that she had never been born, for Kim has overcome horrific emotional and physical abuse, both at the hands of her alcoholic mother and her philandering, abusive father.

Faith Fox has led a life full of heartbreak and abandonment, lacking in simplicity and love - and she's not even one week old. She has suffered the unexpected and inexplicable loss of her mother in childbirth; her father, an overworked doctor grown callous with stress, has neither the ability nor the interest to take on the difficult task of raising his child alone; her grandmother, Thomasina, has decided to abscond to Egypt with a retired general rather than acknowledge and accept the loss of her daughter, whom she loved so distressingly well.

As the Great War continues to take its toll, headstrong 21-year-old Emily Bryce is determined to contribute to the war effort. She is convinced by a cheeky and handsome Australian pilot that she can do more, and it is not long before she falls in love with him and accepts his proposal of marriage. When he is sent back to the front, Emily volunteers as a “land girl,” tending to the neglected grounds of a large Devonshire estate. It’s here that Emily discovers the long-forgotten journals of a medicine woman who devoted her life to her herbal garden.

Evacuated from Blitz-battered London, shy and genteel Elizabeth White is sent to stay with the boisterous O'Connors in Kilgarret, Ireland. It is the beginning of an unshakeable bond between Elizabeth and Aisling O'Connor, a friendship which will endure through 20 turbulent years of change and chaos, joy and sorrow, soaring dreams and searing betrayals.

As Britain stands alone against a monstrous enemy, the inhabitants of Pearl Street face hardship and heartbreak with courage and humour. The war touches each of them in a different way: for Annie Poulson, a widow, it means never-ending worry when her twin boys are called up and sent to France; Sheila Reilly's husband, Cal, faces the terror of U-Boat attacks; Eileen Costello is liberated from a bitter, loveless marriage when her husband is sent to Egypt.

Desperate to escape their stepfather’s house, sisters Amy and Lillian stow away aboard a train full of children being evacuated from London and the threat of Hitler’s bombs. Arriving in the seaside town of Worthing, they are taken in by kindly Norah and her husband, Jim. With their future now entrusted to strangers, can the girls finally find a safe harbour in these dark days of war? And will they find the strength to confront what they have been running from, when their past finally catches up with them?

1940, Liverpool: Alice Turner and her best friend, Millie Markham, work for the war effort at Rootes munitions factory, making shell caps and Halifax bombers. Alice’s sweetheart, Terry, is home from the front for a brief period of leave. But the honeymoon is soon over. Terry must go back to the dangers of Nazi-occupied France, and the ever-present air raid sirens quickly bring Alice back down to earth.

Christmas is approaching on the island of Jersey, but Libby is feeling far from festive. Her police work and duties as vicar's wife weigh heavily on her, she's anxious about her troubled children, and now her best friend, Stella, has suddenly turned against her, citing a mysterious family grudge. Libby is devastated by Stella's unexpected coldness. But then her father shows her a diary written by her great-aunt Queenie, which sheds light on a long-hidden secret - one rooted in love, loyalty and betrayal.

London, 1940. Bombs fall and Josie Banks’ world crumbles around her. Her overbearing husband, Stan, is unreachable, called to service. Her home, a ruin of rubble and ash. Josie’s beloved tearoom boss has been killed, and Josie herself is injured, with nothing left and nowhere to go. Evacuated to the English countryside, Josie ends up at the estate of the aristocratic Miss Harcourt, a reluctant host to the survivors of the Blitz. Now a threat looms larger than anyone imagined. And a dangerous secret is about to upend Josie’s life again.

Alice Lake has arrived in London from Liverpool to start her training as a District Nurse, but her journey has been far from easy. Her parents think that she should settle down and get married, but she has already had her heart broken once and isn’t about to make the same mistake again. Alice and her best friend, Edith, are based in the East End, but before they’ve even got their smart new uniforms on, war breaks out, and Hitler’s bombs are raining down on London.

Coventry, 1939. Days before the outbreak of World War II, a terrorist bomb explodes on a busy street, killing and maiming innocent civilians. A man is hanged on the evidence given by a young witness. As time goes on, the witness doubts her recollection of events, but her testimony has already had far-reaching consequences. Over sixty years later, in the wake of the 7/7 London bombings, Sara returns to her childhood home to find that her sister, Polly, missing for more than ten years, has finally come back too.

Serena Meadows and her twin sister, Luna, are identical in appearance - but the similarity ends there. Luna always had a mean streak and, as a teenager, her selfishness culminated in an almighty betrayal from which Serena thought she’d never recover. Years later the twins are reunited by tragedy and Luna is a changed woman. The arrogance and spite of her youth are gone and, at a time when Serena really needs support, Luna sets aside her own life to come to the rescue. But her generosity is not what it seems and before long she does something devastating.

Lough Glass is at the heart and soul of the namesake town clinging to its shore. They say that if you go out on St. Agnes' Eve and look into the lake at sunset you can see your future. But beneath its serene surface, the lake harbors secrets as dark and unfathomable as the beautiful woman who walks beside its waters.