In February, 1922, at the western-most entrance to Victoria Station in Manchester, a massive plaque was unveiled. Beneath a vast tiled map showing the lines of the Lancashire and Yorkshire Railway network, a series of seven bronze panels recorded the names of the men of the Lancashire and Yorkshire Railway who gave their lives for King and Country in the Great War - a total of 1,460 names. In March, 1940, a group of women of varying ages and backgrounds stands in front of the memorial, ready to do its bit in this new World War.... 

December 1930. With the Depression biting deeper, it looks like many children in the East End will wake up to nothing on Christmas morning. Widower Robbie Graham earns just enough to put food on the table for his children, Ben and Ruthie. Local cake shop owner Flo Hawkins can't bear the thought of any child having nothing for Christmas. Along with her sister, Honour, she hatches a plan to bring some festive cheer to the community.

It is 1939, and working-class Evie Bishop has received a scholarship to study mathematics at Oxford when tragedy turns her life upside down. Evie must seek a new future for herself and, inspired to contribute to the war effort, joins the Women’s Auxiliary Air Force as an Ops Room plotter. Posted to a fighter station on the Sussex Coast, Evie befriends two other WAAFs. But the German bombers seem to know more than they should about the base’s operations, and soon Evie, May and Jess are caught up in a world more dangerous than they ever imagined. 

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.

Sunderland, 1940, and the women go to the shipyards to do their bit for the war effort. Polly never dreamed she would be able to work in the shipyards like the men in her family but times are tough and her new job ends up giving her more than she ever expected when she meets enigmatic dock diver Tommy Watts. During the day, head welder Rosie teaches her fledgling flock of trainees their new trade, but at night she hides a secret life. And mother hen Gloria signs up to escape her brutal husband, but finds she cannot run....

When Frankie’s mother dies, she is sent to live with her aunt Bet in Worthing, Sussex. Life on their farm is happy - for a while. But when World War Two breaks out, Frankie must help her country by signing up to the women’s branch of the British Army. Soon, she meets Romare, an American Doctor who has come to the UK after facing terrible racism at home. But trouble is stirring in Britain, too, and it falls to Frankie to try to protect him. Can love triumph over a history of hate? Or will Frankie and Romare’s love pay the ultimate sacrifice? 

Liverpool, 1939. Bella Rogers thought her life was just starting; she can’t wait to get married to her childhood sweetheart, Bobby. But when war is declared and Bobby is called up, his letters stop, leaving Bella heartbroken and alone. Then her family is torn apart by tragedy when her angelic 5-year-old sister dies from a terrible illness. They can barely afford a funeral, but the church is packed with the entire community, devastated for their loss. Grieving for her sister and lost love, Bella finds a job at the Bryant and May factory, making matches.

Newly married to dashing RAF officer Tom, Irene Farley leaves behind her safe countryside life to move in with his family by the docks in South Shields. Little prepares her for the devastation the Jerry bombers have wreaked on the Sixteen Streets or that they would be living under her mother-in-law's roof, alongside Tom's three brothers and two wives!

At the heart of Dover's Market Square lies the Castle's Café. A bustling, homely place run by the formidable Nellie Castle and her six children. Since the scandalous birth of her beloved son 10 years before, Marianne, Nellie's eldest daughter, has preferred to stay in the kitchen, hidden away from the town gossips. Overcome with shame, Marianne has never revealed the name of Donny's father - not even to her own mother. But with World War II just around the corner, Marianne's past catches up with her. And suddenly the lives of the Castle family become a lot more complicated.

Mary Vale, a grand and imposing Mother and Baby Home, sits on the remote Fylde coast in Lancashire. Its doors are open to unmarried women who come to hide their condition and find sanctuary. Women from all walks of life pass through Mary Vale, from beautiful waitress Emily, whose boyfriend has vanished without trace, to young Isla, cast out by her wealthy family after her first year at university goes horribly wrong. Awaiting them is Nurse Ada and Sister Anne who work tirelessly to aid the mothers and safely deliver the babies. 

London, 1943: Dot Hanson has never forgotten the thrill of seeing the beautiful Christmas displays at Liberty's department store as a young girl. Never in her wildest dreams did she think she would one day work there or that she would fall in love with the store's manager, her childhood sweetheart, Edwin Button. But in spite of the life Dot has built for herself and the tight-knit community around her, she lives in the shadow of a terrible secret. And as the bombs continue to fall across Britain, there is more heartache still to come.

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.

September 1941. Mary arrives in war-torn London nursing a broken heart and a painful secret. When she is offered her dream post as an assistant in the fabric department at Liberty store, she knows this is the fresh start she needs. Amid the store’s vibrant prints and sumptuous interiors, Mary finds a new family who can help her to heal. But not everyone will give Mary such a warm welcome, and the trauma of her past will soon catch up with her. As Mary and the Liberty Girls endure the heartache and uncertainty of war, it will take a steady heart to keep the magic of Christmas alive.

August 1941: As war sweeps across Britain and millions of men enlist, women must fight the battle on the home front. Fran always thought she would marry her childhood sweetheart and live in Massingham, the beloved pit village she has always called home. But the opening of a munitions factory in the north-east of England presents a new opportunity. Against her father's wishes and with best friends Sarah and Beth by her side, Fran signs up to join the ranks of women at the factory. It's dangerous work, but the friends discover that their lives are only just beginning. 

Two very different girls from this tight-knit community join up as ARP Wardens to do their bit for the home front. Violet Simms lives with her controlling, widowed mother who runs the local pawn shop. At just 20-years-old, Violet longs for friendship, love and escape. It seems her dreams might come true until tragedy strikes on one of the very worst nights of the Birmingham Blitz. Grace Templeton is the eldest in her family of 10 children. Spirited Grace is determined never to become burdened by child bearing and drudgery like her mother.