Liverpool 1939: Olivia Campbell appears to have the perfect life. However, behind closed doors she lives in constant fear of her abusive father and has no support from her mother. Longing for love and affection, she begins a relationship with Ted, a young lad who works in her father's factory. But her family disapprove of the relationship and forbid them from seeing each other.

Along a blacked-out wartime street a girl is scurrying, a basket on one arm. As sirens begin and bombs crash down, she is filled with panic and, with a heavy heart, abandons her burden in a sheltered doorway, meaning to return later. Even as she disappears in the resulting chaos, the bundle in the basket begins to wail.

Liverpool, 1934. Hester Lowe agrees to act as governess to spoiled, self-willed little Lonnie Hetherington-Smith when they leave India to live with Lonnie’s elderly aunt in Shaw Street, Liverpool. Hester speedily realises that her new employer dislikes her niece and means to make life uncomfortable for both of them. Things improve a little when they meet the poor but happy Bailey family, who live in a court off Heyworth Street. Hester likes Dick Bailey very much, but her employer does not permit 'followers', and Lonnie and young Ben Bailey are deadly enemies. 

When Daisy's family lose their croft on the Connemara coast, her Aunt Jane, housekeeper to Dr. and Mrs Venables, offers to take Daisy back to Liverpool.

Claudia Muldoon and her sister, Jenny, live with their parents and their gran in her house in Blodwen Street. Both parents have good jobs and the family assume they are settled for life, but then Grandpa Muldoon has a seizure and begs his son to return to Ireland. In Ireland the Muldoons flourish and the girls love the freedom of their new life, though as they grow up, disadvantages become clear. Claudia has to find work, so both sisters return to Liverpool and to their old pal Danny, who welcomes them back with delight.

It's 1938, and Cadi is chosen to be Rose Queen in the annual Rose Fete. She is thrilled to be treated like royalty for the day. But deep down she is desperate to leave the Welsh mining community where she grew up. When war is declared, Cadi and her best friend, Poppy, see a chance to escape. Cadi leaves behind her parents and local boy Aled, whom she is meant to marry, for Liverpool.

Miranda Lovage and her mother have a blazing row when Arabella tells her daughter that she can no longer afford their present lifestyle. Miranda goes to bed angry and upset. When she awakes next morning, however, it is to find that her mother has disappeared. Miranda raises the alarm but everyone is baffled, and when searches fail to discover Arabella's whereabouts, Miranda is forced to live with her Aunt Vi and cousin Beth, who resent her presence and treat her badly.

Dana and Caitlin meet on the ferry from Ireland, both in search of new lives in Liverpool, having left their secrets behind in Ireland. But Dana is ambitious, and when the opportunity comes to own their own tearoom she persuades her friend to join her. No one is willing to rent property to a couple of girls, so when Caitlin’s new man-friend says he’ll back them, they are delighted. Soon the tearoom is thriving.

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.

It is a cold December night and Sylvie Dugdale is weeping as she walks by the Mersey. She fails to notice an approaching figure, and jumping to one side to avoid collision, she finds herself struggling in the ice-cold river. Constable Brendan O'Hara, just coming off duty, sees the girl's plight and dives in to rescue her. He is dazzled by her beauty but discovers that Sylvie's husband is in prison, and the closeness that Brendan soon longs for is impossible. But he is able to help her escape from Liverpool....

Imogen, Rita and Debby all missed the original evacuation and now the authorities are finding it difficult to place them. When Auntie and her niece, Jill, who run the Canary and Linnet Public House, offer to take them in, the billeting officer is greatly relieved. The countryside is heaven to the three little townies, especially after they meet Woody and Josh. They find that by climbing to the top of a tree they are able to watch the comings and goings of the young fighter pilots.

December, 1938. Rozalin Sachs has grown up in the vibrant city of Frankfurt. But with the Nazi Revolution gaining power, her family is forced to flee Germany. When a tragic accident separates Roz from her parents, she finds herself aboard the Kindertransport bound for Holland. Here Roz meets a young lad called Felix, and they vow to stick together as their journey takes them to England. Eventually, they find themselves in Liverpool with the promise of a new life, until a devastating incident takes Felix away. 

Lottie and her mother, Louella, share a house in Victoria Court with Mr Magic and his son, Baz. Lottie is a child star, dancing and singing at the Gaiety Theatre; Louella acts as Max Magic's assistant. But a road accident causes Lottie to lose her memory. Then Lottie meets a boy with golden-brown eyes who calls her "Sassy" and accuses her of running away. It is after this meeting that the dreams start, dreams of another life, almost another world.

Marianne seems to have everything. She is married to a handsome Naval officer, Neil Sheridan. They have a daughter, Libby, and a beautiful home near Prince's Park in Liverpool. When war comes, Marianne takes war work and moves in with her mother, Mrs Wainwright, and younger sister. Neil disapproves because the Wainwrights live close to the docks, which are bound to be a bombing target, but Marianne is firm.

Liverpool, 1935. Kathy Kelling is coming home to Daisy Street from her first day at the High School, longing to tell her friend, Jane, all about it. The Kellings' life becomes a struggle when Kathy’s brother, Billy, has a serious accident. He needs constant attention, and Mrs Kelling must take in lodgers so that Kathy’s schooling does not suffer. When war breaks out, Kathy and Jane are forced to grow up fast. Kathy meets the handsome Alec Hewitt, but he is more attracted to blonde, bubbly Jane. But Fate has not yet finished with Kathy Kelling....