It's 1943. When Babs Scott loses her beloved parents in an air raid, she is left homeless and alone. The Land Army offers her a new life away from the bombed streets of Rotherhithe and, despite the backbreaking toil, Babs loves the fresh, clean air and green fields of Sussex. Soon the farm begins to feel like home and, with the support of fellow Land Girl Lydi Wells, Babs starts to heal. Then two Italian prisoners of war are sent to the farm to work and Babs's safe world collapses again.

Ten-year-old Jack Larkin has seen more than his fair share of shocking sights, growing up in the notorious Crown Saloon. Broken hearts and broken bones are just a fact of life in a Gin Palace, but for orphan Dolly, the Crown is her last hope. After the death of her mother, Dolly ran away from her sleazy stepfather, Arthur, only to find herself living on the streets. When Jack discovers her hiding in the back yard of the Crown, he persuades his mother, Nellie Larkin, to take Dolly in.

Lavender Road boasts a pawnbroker, a pub, two rows of terraced working class homes and, at one end, the big house owned by the local brewer. When war breaks out, the lives and fortunes of the families who live in Lavender Road are changed out of all recognition. For Joyce, it means a struggle to keep food on the family table; for Jen it may mean the end of her dream to become an actress; and for Pam, there is the sickening seesaw of emotions as she fights attraction to her handsome lodger and a growing distance from a husband who is judged not fit to enlist.

Eileen Wells' daughters mean the world to her, and her husband Reg is just as proud of his beautiful, confident girls. Twenty-two-year-old Ann has secured a position as a secretary, eighteen-year-old Lucy works in the same office as Ann, and sixteen-year-old Shirley enjoys her job at Woolworths. For three sisters, the family home in Rotherhithe is a place of stability and love. But when war is announced, Eileen knows everything is about to change...

When Sally, Beth, Margaret and Rachel meet at a job interview for the wonderful new store in Oxford Street, they have no idea they will become lifelong friends. When all four girls are lucky enough to be selected as sales staff their exciting new adventure begins. Join them as they overcome heartbreak and grief, find love and happiness and remain united in their friendship, whatever life throws at them.

London, 1943. German bombs rain down on London, but Elaine Parker knows her job transcribing letters from far-away prisoners of war is more important than her own safety. As she pores over each tearful letter from a soldier to his family far away, she's not only making sure the notes reach their destinations, but also looking for secret messages hidden between the lines to help the allies win the war. 

One wild night in the 1930s, midwife Patty Peel is called to attend a birth on the opposite side of Liverpool. She pedals off into the storm and delivers a baby girl in a filthy slum dwelling, just as the mother dies. The drunk and violent father tells Patty to get rid of it so she takes the child away, meaning to deliver it to the nearest orphanage. However, Patty spent her entire childhood in an institution, except for the frequent occasions when she ran away, and cannot bear to hand the baby over. 

Millie Ash, born into terrible poverty in the backstreets of the East End, has always wanted to better herself. She gets her chance when she lands a position as a lady’s companion, her charge the disabled daughter of a well-to-do London family. Millie adores her work, and even starts to develop feelings for the son of the house. But years later a tragic accident causes Millie to lose her job and, along with it, the life she so loved. As she goes from job to job, working variously as a typist, factory worker, and nurse, will she ever find happiness, and love, again?

England, 1937: After a devastating childhood at Blakely Hall Orphanage, 15-year-old Sandra is released. She finds work as a housemaid, finally able to put her past behind her. But the start of World War Two throws the country into turmoil, and her brother, Alf, is sent away to fight, leaving her completely alone. Germany, 1939: Eleven-year-old Frieda is about to board a ship bound for England with her brother, Kurt. But at the last moment, as Frieda stands on the deck crammed with frightened children, she spots her brother jumping off, back to land.

The slums of Dublin are a lonely place for Katherine Donovan. Her father is one of the most hated men in the district, notorious for his viciousness. Her one friend is eight-year-old Ceppi, as much an emotional orphan as 18-year-old Katherine. When her father is murdered in the unrest surrounding the docker's strike, Katherine, fearing for her life, flees to Liverpool with her father's money, taking Ceppi with her. She finds a refuge for herself and Ceppi with the Moore family, until the eldest Moore boy's unnatural interest in Ceppi convinces Katherine that they must move on.

Number five Kitchener Avenue heralds the start of a new life for the Hope family. For pregnant Miriam, it is a warm, safe environment to bring up her child. For her sister, 14-year-old Barbara, it means independence...and boys. And for Fred, it means the security he craves for his young family. In the lead up to Christmas, the Hopes settle in, and start to make happy memories in their new home. But World War II is round the corner, and this carefree life can't last.

Essex, 1916. Lily is a housemaid up at St Clere's Hall. But times are changing with the outbreak of war. With a husband bent on signing up for the trenches and a lecherous master of the house, Lily is forced to leave. Doing her bit for the war effort - and bringing in more money for the family - Lily goes to work in a factory making explosives to send to the trenches. It's a hard job. The munitionettes must face terrible working conditions, the constant danger of accidents and air strikes and a patronising, self-serving boss.

For sixteen-year-old Mary Harris, growing up in Rotherhithe in 1934 has its ups and downs. She has a good job in a biscuit factory and a best friend, Liz, who's fun to be with, but she's worried about her younger brother Eddie. Eddie is a difficult child whose bad behaviour affects the whole family. Although Mary's stepfather Ted denies losing his temper with the boy, Mary's seen the bruises on Eddie's small body.

Winter, Liverpool, 1947. Evie Kilgaren is a fighter. Abandoned by her mother and with her father long gone, she is left to raise her siblings in dockside Liverpool, as they battle against the coldest winter on record. But she is determined to make a life for herself and create a happy home for what's left of her family. Desperate for work, Evie takes a job at the Tram Tavern under the kindly watch of pub landlady and pillar of the community Connie Sharp. But Connie has problems of her own when her quiet life is upturned with the arrival of a mysterious undercover detective.

Liverpool, 1917. When Irish seaman Michael Gallagher docks in Liverpool after years of fighting with the British Navy, he never expects to fall in love. But the moment he glimpses Stella Bennett, all thoughts of returning to his homeland vanish. Determined to be together, the young couple defy Stella’s parents’ wishes. But their plans to marry are soon derailed by the arrival of baby Ginny. Her crop of fiery red hair plants a seed of doubt in her father’s mind, and it’s not long before their world begins to fall apart.