It is two years since Harpers opened in Oxford Street and Ben is planning to expand the premises. Life is good for Sally and Ben as they look forward to their first child and hope for a prosperous future. Beth is settling into married life with Jack, gradually recovering from her aunt’s tragic death, though still unable to conceive a child. New girls have joined Harpers and Marion, Janice and Becky all become a part of the daily life at the busy store. Rachel is undecided whether to marry a man she isn’t sure she can trust, while Minnie meets an old love.

London, 1938: Lizzie Larch is a 20-year-old hat maker in London's east end. She is happy and popular, but she carries a secret. Seven years ago she was viciously attacked and recovered in a private sanatorium where she miscarried a child. Lizzie has no memory of the night of the attack, but secrets cannot stay secret for too long. When she starts courting her boss' nephew, a shocking revelation surfaces; threatening to destroy their new-found happiness.

Maureen Jackson is a prisoner of her father's blackmail. Three years ago, she'd been hoping to marry Rory, the man of her dreams. However, after her mother's death, Maureen was left to care for her overbearing father. Now Rory is back in London with his pregnant wife and reminds Maureen of the life that should have been hers. With the war looming, Janet Ashley hopes to marry her sweetheart Mike, but her father refuses to grant them his blessing. Janet finds herself pregnant and her mother Peggy is determined to hold her family together.

Devon, 1918. When Jessie Hale loses her nursing job, she leaves London to become the nurse maid to the Kendle family. On arrival she finds the family in disarray. When their elderly Nanny suffers a bad fall, Jessie has to try to bring the household together. Gradually, Jessie finds her place in their lives. Jessie soon starts to love her life at Kendlebury Hall, but problems arise when her feelings for her employer start to change.... 

She is a servant girl... When her father becomes ill, Emily Carter finds herself sent into service at Priorsfield Manor in order to provide the family with an income. He will be the Lord of the Manor... Emily strikes up an unlikely friendship with the daughters of the house, as well as Nicolas, son of the Earl. But as the threat of war comes ever closer, she becomes even more aware of the vast differences between upstairs and downstairs, servant and master...If you like Downton Abbey you’ll love this!

Cambridgeshire - March 1939. As the clouds of war begin to gather in Europe, the Talbot family of rural Blackberry Farm will be torn apart, just as so many families all over the world will be. Life will never be the same again. Whilst in London, the Salmons family will feel the pain of parting and loss. Brought together by war, the two families become intertwined and, as the outlook looks bleak, they must draw on each other’s strength to fight through the hard times.

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.

July 1947. Britain is still gripped by rationing, even as the excitement of Princess Elizabeth’s engagement sweeps the nation. In the Woolworths’ canteen, Freda is still dreaming of meeting her own Prince Charming. So far she’s been unlucky in love. Sarah's idyllic family life is under threat with worries about her husband, Alan. Does he still love her? The friends must rally round to face some of the toughest challenges of their lives together. And although they experience loss, hardship and shocks along the way, love is on the horizon for the Woolworths girls.

1920's London. Dismissed without references when their employer's valuable necklace goes missing, friends Ruth, Lydia, Jenny and Grace try to rebuild their lives far from home in London. A surprise financial inheritance and gift of a beautiful silver Rolls Royce leads them to set up in business as female chauffeurs, and the Silver Ladies of London is born. But driving is a man's world, and the girls face a future fraught with constant challenges. 

Bristol, 1939. School leaver Maisie Miles suspects her father, a small-time crook, has an ulterior motive for insisting she gets a job at the W. D. & H. O. Wills tobacco factory but keeps it to herself. She's befriended by effervescent Phyllis Mason and kind-hearted Bridget Milligan who take pity on her and take Maisie under their wing. But beneath their happy-go-lucky exteriors, they all harbour dreams and worries about what the future holds. 

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.... 

With Christmas approaching, the Brogan family of London's East End are braving the horrors of the Blitz. With the men away fighting for King and Country and the ever-present dangers of the German Luftwaffe's nightly reign of death and destruction, the family must do all they can to keep a stiff upper lip. For Jo, the youngest of the Brogan sisters, the perils of war also offer a newfound freedom. Jo falls in love with Tommy, a man known for his dangerous reputation as much as his charm. 

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 is late 1940, and the war feels closer to home than ever for Rose Neville and her staff at the Lyon’s Teashop in Margate. The worry of rationing hangs overhead as the Nippies do their best to provide a happy smile and a hot cup of tea for their customers. When a heavy bombing raid targets the Kent coastline, Lyon’s is badly hit, throwing the future of the cafe into jeopardy. The light in Rose’s life is her dashing fiancé, Capt. Ben Hargreaves, and planning their Christmas Eve wedding. 

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.