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.

In a village in Wiltshire, just off a busy road, Larch Tree Lane winds slowly up a low hill. Among the residents is Maggie Hatherall, full of life despite her advancing years, who worries what she is going to do with her 200-year-old home. Lucia Grey has escaped a bad marriage but her ex is reluctant to let her start a new life free of him. And for architect Corin Drayton, an unexpected inheritance is the start of a complicated family wrangle. From the cottages and farms to the local shop, pub and old manor house, the residents' lives are set to intertwine and relationships bloom.

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.

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....

York, 1852. When Caroline Lawson becomes a young widow, her grief is deepened by the loss of her farm. A rash decision to travel to York to find work doesn't turn out as she expected. With money running low, Caroline fears she will soon have no choice but the workhouse. However, she is not without hope, and with her new friends, feisty Trixie, and her two little sisters and the unique Mussy, Caroline learns she is stronger than she realised and that even in the worst of times, friendship is all you need.

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.

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.

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?

1850. When Opal Sharp finds herself and her younger siblings suddenly orphaned and destitute, she thinks things can get no worse. But soon three of them - including Opal - are struck down with the illness that took their father from them, and her brother Charlie is forced to make an impossible decision. Unable to afford a doctor, he knows the younger children will not survive. So, unbeknownst to Opal, Charlie takes their younger siblings to the workhouse, where he knows they will at least be fed and have a roof over their heads. Opal is heartbroken and struggles to forgive him. 

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.

Warwickshire, 1840s: boys are destined for the pit and girls for the mill. Despite this, Maryann is happy there - until her mother dies. Her family collapses, leaving Maryann exhausted, and Toby, the boy she is set on marrying, insists they wait. Then Maryann is offered a position as nanny to the daughter of the mill owner, Wesley Marshall, who Maryann grows unexpectedly close to. But their relationship doesn’t go unnoticed, threatening to unleash a world of problems on them all....

Life for Elsie is difficult as she struggles to cope with her alcoholic mother. Caring for her siblings and working long hours at Swift's jam factory in London’s Bermondsey is exhausting. Thankfully her lifelong friendship with Dot helps to smooth over life’s rough edges. When Elsie and Dot meet Millie Swift, they are nervous to be in the presence of the bosses’ daughter. Over time, they are surprised to feel so drawn to her, but should two East End girls be socialising in such circles?

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. 

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.

Taken in by the firm but kind-hearted cook, the young friends can hardly believe their luck. But behind Bracken House’s impressive façade lies a household steeped in troubles and mystery, with residents above and below stairs battling their own demons and dark secrets. Not everyone is happy about the new arrivals, and soon the orphans’ safety is in danger. If they want to stay in the first home any of them have known for years, they must unravel the past and bring hope to the future. Will they succeed? Or will they come to regret ever leaving the mean slum streets they once called home?