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?

Lily Baker wants more from life. Working at the local cinema, she saves her pennies so she can have a chance to get ahead. After she’s attacked one night while locking up the cinema, she loses her heart to her dashing rescuer…But this lovely man is as different from her as can be. When the town is divided, pitting the wealthy elite against the poor working class folk like Lily, she finds her allegiance is torn.

Kitty Wilson, who, after losing her father, rejects the unsuitable suitor her mother has chosen. Abandoned by her mother, Kitty faces the challenges of navigating life alone. Amidst the turmoil, Kitty finds solace and support from friends, securing a promotion at Harpers Emporium. However, tragedy looms, threatening to shatter her newfound stability. Sally and Ben Harper face their own challenges. A decision by Ben regarding the restaurant, made without consulting his partner Jack Burrows, jeopardizes not only their friendship but also the stability of Harpers itself.

Recently widowed, Sheila is determined to run the Porthcurno shop on her own, despite family opposition. Seeing villagers facing hard times, she’s desperate to help but not sure where to even start. When her soldier beau breaks off their engagement to marry someone else, Land Girl Selina is devastated. Will going to the aid of her struggling sister restore her faith in human nature?

Manchester, 1940: the minute war was declared, best friends Sally and Debs volunteered for the home guard. An Auxiliary Fire Service girl by night, Sally ends up stationed at the salvage depot by day. When Sally meets Andrew, a quiet carpenter with a heart-breaking smile, she finally feels as though her efforts are making a difference. As love blossoms, Sally feels herself opening up to Andrew in a way she'd never imagined possible. But then, a devastating air raid threatens everything she holds dear.

After Jimmy's shocking departure, Nellie Castle is feeling bereft. And with Rodney being elusive, she's determined to do all she can to help her youngest son Bert get back on his feet following the terrible injuries he sustained in the bombing. Plagued by guilt and nightmares, the last thing Bert wants is to return to the café - being there only makes his guilt over Gladys's death worse. His relationship with nurse Vi is helping somewhat, but when he receives a formal summons to the trial of the woman who tried to kill him, he is plunged back into the depths of despair.

1940, London. When Cordelia accepts the post of head librarian in Silver Town Library, her mother is more than a little disapproving. The East End has high levels of poverty and illiteracy, and her mother says it’s no place for a woman of her status. But Cordelia is determined to make a difference in these times of strife, and along with her colleagues, Jane and Mavis, she begins to help the local community, making sure everyone knows what the library can offer them. And maybe even a romance will blossom.

Pearl has given up on her dreams of being a journalist after being denied a promotion because of her gender. Joining the WAAF as a radio telephone operator for Bomber Command, Pearl's new job at RAF Fenthorpe serves two purposes – providing an income for her grandmother, and keeping a close eye on her younger sister, Thea, an instrument repairer at another Lincolnshire bomber station.

As war rages, Barbara Sinclair is desperate to escape her unhappy home life. And with the threat of German bombs ever present, Barbara reluctantly agrees to marry John, her childhood friend, who is leaving to join the RAF. But an encounter with Alex Everton, a dashing Spitfire pilot, complicates matters for Barbara. With emotions running high, she begins to question whether she has made a terrible mistake. With the constant threat of death all around her, Barbara must try to find a way to deal with the complexities of her difficult home life and her emotional relationships, too.

1941. The Blitz rages over London. And even in Cornwall, the war is being fought. When Violet loses her sister in the Blitz, she must take her nieces to safety in Cornwall. On the coast, she meets carefree chorus girl Eva, who is also running from the dangers of London. But Porthcurno hides a secret military base, and soon Violet and Eva realise there’s a battle to fight in Cornwall, too. Together with local Hazel, who works on the base, they must come together to help the war effort. But will their friendship be enough to keep them safe?

Kitty and Tom Conlon arrive in Liverpool in July 1916 to claim the house Tom’s great-uncle has bequeathed him in his will. The move to England couldn’t have come at a better time. Dublin is in turmoil following the Easter Uprising and Kitty’s brother is now in prison. The house in Weaver Street is all they hoped for, and after a shaky start with her new neighbours, Kitty believes the world is her oyster. Until that is, Tom is conscripted into the navy. With Tom away, it’s up to Kitty and the women of Weaver Street to get each other through the war.

The three sisters of Victory Walk in East London will face heartache and tears on the home front. As rationing, blackouts and bombs start to bite, life will change forever for the three sisters.

Maureen Jackson knew life as a trainee nurse wouldn't be easy, but she didn't expect her hospital to be badly bombed on her first shift. Plus Maureen still has her family and friends in Mulberry Lane to keep her busy - she's needed as much there as she is by her patients. Running the pub on the corner of Mulberry Lane, Peggy Ashley is used to taking in all sorts of waifs and strays. But the arrival of a dashing American captain has got tongues wagging about Mulberry Lane's favourite landlady....

Cliffehaven, December 1946. From a hill above the town of Cliffehaven, a young woman makes a heart-breaking choice that will change the course of her life forever. Hours later, a baby is found in the Nativity crib of the local church. Who could have left him there, and why? The mystery preoccupies everyone in Cliffehaven - not least Peggy Reilly, who has enough to contend with at Beach View Boarding House without this extra secret to unravel.

Left homeless after the Exeter Blitz, May must find a job if she's to put a roof over her head and help support her two younger sisters. Taking a job as housekeeper to farmer George, May soon ends up getting stuck into more than just cleaning and cooking. The Ministry of Agriculture will close Fair Maids Farm if it doesn't meet their produce targets, but George refuses to heed their warnings. With only two reluctant Land Girls to help, May receives unexpected guidance from Dan, a neighbouring farmer, whose kindness gets tongues wagging in the village.