Barbados 1818. One fateful night, a terrible tragedy occurs at the Strong family sugar plantation on the paradise island of Barbados. The Strong family quickly move to keep the shocking event a secret. But secrets can’t stay hidden forever. Twenty-two years later Blanche Strong, the living, breathing proof of that night, is left following her mother's sudden death. Now, alone in the world Blanche is determined to get answers about her past.

1930 - Douro Valley, Portugal. Twelve-year-old Catherine is watching the Rabalo race in Porto when the sound of a shot being fired changes her life forever. Her beloved mother, mistress for some years to Walter Shellard, a Bristol-based wine and port merchant has received distressing news that her lover, Walter, has married a wealthy heiress. In her anguish she takes her own life, leaving poor Catherine alone and heartbroken. Angry and grieving, Catherine is sent to live under the guardianship of her eccentric Aunt Lopa in a small farmhouse high above the rich vineyards of the Douro valley.

Lancashire, 1895. When her controlling stepfather suddenly dies, it seems that Elinor Pendleton finally has a chance of freedom. But her hopes are soon dashed when she learns that the thuggish Jason Stafford has inherited every penny, and is determined to have Elinor too. Forced to flee with her maid, Maude, Elinor finds shelter with Maude's distant cousin in the remote village on the shore of Jubilee Lake. But Walter Crossley has troubles of his own. Having lost his closest family in a tragic accident, he needs one of his grandsons to return from America to inherit his farm.

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.

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.

When headstrong Nadine Burton learns that the woman, she thought was her Indian Ayah was in fact her mother, she rebels against her father in a flamboyant display of disrespect and dares to dance with her two local best friends at a public party. Her father, local official, Roland Frederick Burton is furious. He arranges for her to be exiled from India and married off to Australian Martin McPherson, owner of a rubber plantation north of Singapore.

Ten-year-old Magda Brodie’s world is torn apart when her mother dies in the workhouse two weeks before Christmas. Her wastrel father arranges for her sisters to be sent to their grandparents in Ireland and for her younger brother to be adopted, leaving Magda distraught with worry as her family are scattered far and wide. Magda, as the eldest girl, is sent to live with her Aunt Bridget who, for whatever reason, holds a bitter resentment towards Magda. But adversity makes Magda strong and determined.

Bristol - 1953. It’s Coronation Year. A new beginning in the aftermath of war, but there are still battles to be fought and secrets to be kept. Charlotte Hennessey-White copes with the shortcomings of her marriage and throws herself into helping refugees unwelcome by some and exploited by others. Edna Burbage has three beautiful children and considers herself lucky until the advent of a deadly twentieth century disease makes her think otherwise. Polly Chandler still hopes for a better life, but there are too many obstacles standing in her way.

1925 - The Midland Canals. Born on the canals, feisty Beth Dawson, knows danger lurks in the shadows. When she falls victim to a vicious attack and knowing she might be pregnant, she quickly marries a fellow boatman. Her mundane existence is interrupted by the arrival of Anthony Wesley whose mission is to organise the impoverished boatmen for strike action. Anthony makes her feel valued and she wants to help the cause in any way she can. Along the way she makes friends with rebellious Abigail Gatehouse, daughter of the owner of the company. She too is in love with Anthony.

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. 

When novelist Sophie Carr rescues a man from a group of paparazzi, she finds that her new neighbour is ageing pop star Jez Winter. She has loved his music for years and knows he has had a tough time lately, with a violent intruder and then a car accident putting his ability to play music at risk. Life’s not been easy for Sophie either, losing her husband just as she was taking off as a novelist and having her hands full with her children. While Jez and Sophie’s families continue to complicate their lives, Sophie also has a secret to hide.

The war has ended; the men are returning home to their loved ones, but for some, things have changed. Charlotte Hennessey-White's husband, David, is no longer the gentle loving man he once was and Charlotte, so independent during the war, is devastated. Edna Burbage's strong fiancée, Colin, has suffered appalling physical injuries. He won’t hold her to her promise of marriage, but she insists her feelings are unchanged. But is that true? And Polly Chandler's sweetheart, Gavin, who’d she’d planned her whole future around, hasn’t come home at all.

1910 Liverpool Docks. Ruby Swift is a hard-working, straight-talking woman of substance who does not suffer fools gladly. But when tragedy strikes on a bitter Christmas Eve, Ruby and her beloved Archie take matters into their own hands when a trusted employee’s house is mysteriously engulfed by flames and lives are lost. Orphaned by the fire, Ruby welcomes heartbroken 16-year-old Anna Cassidy into her home and family, but circumstances conspire against them, and she is unable to save Anna's 12-year-old brother Sam Cassidy, who is sent by the church to Canada as a Homeboy.

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.

Cassandra Blake has raised her three motherless sisters. The girls are the pride of their book-loving, impractical father, and not in a hurry to marry. Then the American Civil War cuts off supplies of cotton to Lancashire, the mills fall silent and there is no work. There is a stark choice: stay and risk starvation or pack up and begin again elsewhere. Cassandra has fallen in love with Reece Gregory, but he can't support a wife. When he's given the chance to start a new life in Western Australia, he seizes the opportunity, promising to send for her.