When Stella Simmons comes to the Devonshire village of Burracombe to start her teaching career, she is alone in the world. Orphaned as a child and brought up in a children's home, she was separated from her sister, Muriel, and has never been able to trace her. Stella is soon caught up in the life of the village, especially in the plans for celebrating the Festival of Britain. With the help of artist Luke Ferris, she tries to find Muriel. But Luke has his own troubles - notably the relationship he once had with Val Tozer, daughter of a local farmer.

Three very different girls sign up as trainee nurses at a big London teaching hospital in 1934. Dora leaves her overcrowded, squalid working-class home for a better life. But has she got what it takes to keep up with other, better-educated girls? And will her hated stepfather ever let her go? Helen is born for the job; her brother is a doctor, her all-powerful mother a hospital trustee. But will Helen’s secret misery be her downfall? An aristocratic rebel, Millie’s carefree attitude will find her up in front of Matron again and again. Will she ever care enough to make a nurse? Or will she go back to the glamorous life she was born to?

September 1939. London is in blackout; war has been declared, but Dulcie Treadwell can think only of her heartbreak over American broadcaster, Glenn Reeves, who didn’t say goodbye before leaving for Berlin. Posted to Bletchley Park, Dulcie must concentrate on helping the war effort by cracking the German Enigma codes. The hours are long and the conditions tough, with little recognition from above. Until she breaks her first code. Dulcie finally settles into something she was born to do. But just as she’s proving her worth, a shocking betrayal leads to Dulcie’s brutal dismissal.

West Yorkshire, 1926. After completing her training in Steeple Street, Agnes is looking forward to making her mark as the village's first district nurse, confident she can make a difference in the locals' lives. But when she arrives, she's treated with suspicion, labelled just another servant of the wealthy mine owners. The locals would much rather place their trust in the resident healer, Nella Black.

Liverpool, 1940. When her childhood sweetheart, Johnny, is killed in action, Maxine Grey loses more than her husband - she loses her best friend. Desperate to make a difference in this awful war, Maxine takes a nursing job at London’s St Thomas’ hospital. She takes comfort in the attentions of a handsome surgeon, but Edwin Blake isn’t all he seems. And as the Blitz descends on the capital, Maxine faces more heartache. When she returns to Liverpool, she harbours a secret.

gentle romance begins innocently enough in the stalls of a London theatre where Catherine is enjoying her ninth and Christopher his thirty-sixth visit to the same play. He is a magnificent young man with flame-coloured hair. She is the sweetest little thing in a hat. There is just one complication: Christopher is 25, while Catherine is just a little bit older. Flattered by the passionate attentions of youth, Catherine, with marriage and motherhood behind her, is at first circumspect, but finally succumbs to her lover's charms.

Nine-year-old Olivia Friel is delighted to be spending the summer at Greyfriars House, a place where her parents, their family and friends are always happy. But this year there's an underlying tension that Olivia doesn't understand. Then one night she sees something she's not meant to, and accidentally lets slip a devastating betrayal. Charlotte Friel gets a call from her ailing mother, asking something she's never asked before: for Charlotte to come home. There are things Olivia needs to tell her daughter before it's too late, secrets to be shared about forgotten relatives and a mysterious house.

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.

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.

In 1914, Britain faces a new kind of war. For Edward and Beatrice Hunter, their children, servants and neighbours, life will never be the same again. For David, the eldest, war means a chance to do something noble; but enlisting will break his mother's heart. His sister Diana, nineteen and beautiful, longs for marriage. She has her heart set on Charles Wroughton, son of Earl Wroughton, but Charles will never be allowed to marry a banker's daughter.

With the help of her old diaries, Sarah Morris recounts her life story. The daughter of an English vicar, she begins by telling of her happy childhood with her brothers and sister in their country village. As a teenager, Sarah’s brother brings home a friend - Charles, a charming Austrian to whom she quickly becomes close. Over the years they fall in love, but when war breaks out Charles must return to Austria. While she awaits his return, Sarah quietly continues working hard and caring for her family. But she can’t stop wondering if she will ever see her sweetheart again…

It’s the summer of 1919, and Ellen O’Brien has her whole life ahead of her. Young, in love and leaving home for her first job, the future seems full of shining possibility. But war is brewing, and before long, Ellen and everyone around her are swept up by it. As Ireland is torn apart by the turmoil, Ellen finds herself facing the ultimate test of love and loyalty. A hundred years later and Clare Farrell has inherited a dilapidated old farmhouse in County Meath.

In the big old house overlooking the sea, five small children listened as their mother read them a story. Theirs was an idyllic childhood, as they played on the beach, in the gardens and the woods, before the war and other tragedies disrupted their lives. Now, many years later, Nest and Mina still live at their beautiful childhood home, surrounded by the glorious Devon country side. But, when their sister Georgie comes to stay at Ottercombe, memories of their past start to revisit them.

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.

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.

Liverpool, 1940. When her childhood sweetheart, Johnny, is killed in action, Maxine Grey loses more than her husband - she loses her best friend. Desperate to make a difference in this awful war, Maxine takes a nursing job at London’s St Thomas’ hospital. She takes comfort in the attentions of a handsome surgeon, but Edwin Blake isn’t all he seems. And as the Blitz descends on the capital, Maxine faces more heartache. When she returns to Liverpool, she harbours a secret.

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.

With the help of her old diaries, Sarah Morris recounts her life story. The daughter of an English vicar, she begins by telling of her happy childhood with her brothers and sister in their country village. As a teenager, Sarah’s brother brings home a friend - Charles, a charming Austrian to whom she quickly becomes close. Over the years they fall in love, but when war breaks out Charles must return to Austria. While she awaits his return, Sarah quietly continues working hard and caring for her family. But she can’t stop wondering if she will ever see her sweetheart again…

It’s the summer of 1919, and Ellen O’Brien has her whole life ahead of her. Young, in love and leaving home for her first job, the future seems full of shining possibility. But war is brewing, and before long, Ellen and everyone around her are swept up by it. As Ireland is torn apart by the turmoil, Ellen finds herself facing the ultimate test of love and loyalty. A hundred years later and Clare Farrell has inherited a dilapidated old farmhouse in County Meath.

Liverpool, 1941. Troubled by a dark family history and the pain of seeing her country torn apart by war, young June Lavender finds new hope when she takes a job at the Dr Barnardo's children's home. There she meets Lizzie McRae, a little girl who is the spitting image of June's sister, who died tragically years before. Against the matron's wishes, the two girls form an unexpected bond as June tries to get the traumatised orphan to speak.

Three very different girls sign up as trainee nurses at a big London teaching hospital in 1934. Dora leaves her overcrowded, squalid working-class home for a better life. But has she got what it takes to keep up with other, better-educated girls? And will her hated stepfather ever let her go? Helen is born for the job; her brother is a doctor, her all-powerful mother a hospital trustee. But will Helen’s secret misery be her downfall? An aristocratic rebel, Millie’s carefree attitude will find her up in front of Matron again and again. Will she ever care enough to make a nurse? Or will she go back to the glamorous life she was born to?

Manzhen is a young worker in a Shanghai factory where she meets Shijun, the son of wealthy merchants. Despite family complications, they fall in love and begin to dream of a shared life together - until circumstances force them apart. When they are reunited after many years, can they start their relationship again? Or is it destined to be the romance of only half a lifetime?

For three young boys, Liam, Patrick, and Hugo, life in Ireland of the 1960s proves to be both idyllic and flawed. Living in close proximity but leading vastly different lives, the bonds of friendship bind these young men as they grow, dream, and navigate the storms of youth.

Mary Doyle arrives in Dublin in 1913, doomed, she fears, to a life of domestic service. Instead, however, she finds herself deeply affected by the social and political turmoil of a fledgling nation struggling for independence. Suddenly, all that was once inevitable is no longer a certainty as she is embroiled in the very heart of the Easter Rising.

After four years as a military nurse, Charlotte Brown is ready to leave behind the devastation of the Great War. The daughter of a vicar, she has always been determined to dedicate her life to helping others. Moving to busy Liverpool, she throws herself into her work with those most in need, only tearing herself away for the lively dinners she enjoys with the women at her boardinghouse.

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 Cissy Ryan’s real mother comes to claim her from the workhouse, it’s not how she imagined. Her family’s tumbledown cottage has ice on the inside of its windows and is in an isolated, poverty-stricken village in the muddy Irish countryside. But when Cissy is allowed to help neighbour Colm Doyle and his horse named Blue on their milk round one morning, Cissy starts to feel as though friendship could get her through anything.

Megan thought she had it all - a good job, a caring family and a fiancé whom everyone agreed would make her a wonderful husband. But then her perfectly constructed world fell apart, and she found that her one hope was Professor Jake van Belfeld. He seemed determined to rebuild her life - but why was he taking such a personal interest in her? He couldn't think that her heart needed his attention, too, could he?

England, 1932: Grace Hamblin is growing up on the beautiful estate of the marquess and marchioness of Penselwood. The beekeeper's daughter, she knows her place and what the future holds - that is until her father dies. Her childhood friend, Freddie, has recently become her lover, and she is thankful when they are able to marry and take over her father's duties. But there is another man who she just can't shake from her thoughts.

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.