August 1940: As the Luftwaffe swarm over Liverpool, Shane Quinn decides to move his family back to the safety of Ireland. But his only child, the beautiful Dana, would rather stay and serve her country than flee to a foreign land. Determined to make it on her own, she joins the WAAF with newfound pals Patty and Lucy. There’s plenty of excitement to be had on a RAF station, even a chance or two at love.

Bristol 1936. Jenny Crawford has resigned herself to a loveless marriage living hand to mouth with their two children. Like many others, husband Roy struggles to find work at the docks but a chance encounter turns the family's fortunes around. Not only does he get regular work but they are also allocated a council house on Coronation Close on the outskirts of the city. Jenny and the children are overjoyed, this is the fresh start she could only ever dream of. But trouble feels never too far away.

Laura Collins is struggling to make a good life for her daughters, Tess and Tina. So when she is offered a good job, with accommodation, she is delighted. Life is very different for the Brewsters who live on Manor Farm in Herefordshire. Danny plans to marry one day so that he can take over the farm, whilst his cousin, Phil, longs to escape the world of farming as soon as possible. War changes all their plans.

In the heart of Dressmakers' Alley, Madame Pauline’s sweatshop is rumoured to be a particularly unpleasant place to work. Filled with seamstresses paid a pittance who turn a blind eye to what darker activities are hidden behind locked doors. Young Winnie Brown is keen to prove her value to the Women Movement and secures a job as a seamstress to investigate the whispers of some unsavoury goings on. Her concerns are soon justified when she hears a desperate cry for help.

Living on the edge of the beautiful Norfolk Broads with her father, the only ripple in Tess Delamere's calm life is the disturbing dream about her dead mother which haunts her. She yearns to know more, but the arrival of a new stepmother heralds the end of Tess' hopes that her father might divulge the past. As she grows up, Tess slowly starts to put together the pieces herself. But the outbreak of war brings tragedy and upheaval, changing Tess' priorities....

It is 1937, and Alice, Edith and Marg continue to face hardships every day, growing up on one of the poorest streets in Blackpool. Penniless, their friendship has helped them survive this far, but it'll take more than that to see them through the dark days ahead. Alice is coping with a violent father. Marg is left reeling after a dark secret about her birth comes to light and threatens to destroy the life she knows, and Edith is fighting to protect her alcoholic mother from the shame of their neighbours and keep her brother on the straight and narrow. 

It wasn't a privileged childhood, but it was a happy one. Sybil and Lizzie Cream, brought up in a fisherman's cottage on the edge of the cold North Sea, were content to leave privilege where it belonged: with their friends the Wintertons. Christina Winterton was the same age as Sybil, and the two girls were inseparable, but it was Lizzie whom Ralph Winterton, three years older, found irresistible. Then war came to East Anglia, and so did Manchester-born Fenn Kitzmann, now of the American Army Air Force.

Hampshire, 1913. Amidst the glitz and glamour of England’s High Society, Sarah Trenwith is more of a wallflower living in the shadow of her beautiful sister Marianne. But as the war approaches Sarah will have to step out of the place society and her family have assigned her if she’s to do her part and claim the love she always dreamed of from afar.

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.

Blackpool, 1893. Tilly has come a long way from the run-down tenements in which she grew up. She has a small but comfortable home, a loving, handsome husband, two beautiful little'uns - Babs and Beth - and she earns herself a little money weaving wicker baskets. Life is good. Until the day Tilly returns home to find a policeman standing on her doorstep. Her Arthur won't be coming home tonight - nor any night - having fallen to his death whilst working on Blackpool tower. Suddenly Tilly is her daughters' sole protector, and she's never felt more alone.

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. 

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. 

Clinging tightly to the penny in her palm, Flora’s fortune was about to change… Flora is forever grateful for the day the Stewart family rescued her from her life of poverty on London’s streets. Adopted as one of their own, she shed her rags and was finally given a place to call home. When a twist of fate calls her back to the cobbles, Flora’s new life is torn apart. Flora must make her own way if she is ever to find where she truly belongs…

Living hand to mouth ever since her mother’s tragic death, Amelia sells the last of her treasured possessions to avoid being cast out of her home onto London’s streets. Her estranged grandfather unexpectedly bequeaths a small struggling factory making mourning dresses and Amelia dares to dream… Drawing sketches by candlelight, she longs to sew elegant gowns from fine silks and beautiful ribbons for the rich. As the cold winter wind begins to bite, Amelia’s future hangs by a thread – can she keep her hopes alive?

London, 1939. When tragedy strikes, Libby Andrews is left homeless and destitute, fending for herself on the capital's most dangerous streets. Desperate times call for desperate measures, and Libby is on the cusp of making a decision that could jeopardise her future when a local boy saves her from ruin. The kindness of this stranger sets her on a different path, and Libby heads to Liverpool with a determined mind and hope in her heart. There, she reconnects with long lost family - but will she be able to uncover the truth that tore them apart all those years ago?