A heart-wrenching, poignant and totally unforgettable tale of a young woman who must finally face up to the secret she has hidden for a lifetime. 1943, England: On a foggy night during the blackout, 25-year-old May Robinson watches in horror as her mother, Ivy, is tragically killed. Heartbroken, May is not sure she has the strength to harbour the secret she has kept for so many years - a secret that her mother devoted her life to hiding and that would tear their broken family even further apart.

England, 1937: After a devastating childhood at Blakely Hall Orphanage, 15-year-old Sandra is released. She finds work as a housemaid, finally able to put her past behind her. But the start of World War Two throws the country into turmoil, and her brother, Alf, is sent away to fight, leaving her completely alone. Germany, 1939: Eleven-year-old Frieda is about to board a ship bound for England with her brother, Kurt. But at the last moment, as Frieda stands on the deck crammed with frightened children, she spots her brother jumping off, back to land.

England, 1943: Home is no longer safe for eight-year-old twins Molly and Jacob. Night after night, wailing bombs and screeching planes skim the rooftops overhead. They cradle each other, shivering in terror, not knowing if they'll live to see dawn. Their mother, Martha, has no choice but to evacuate them to the safety of the countryside. At the train station, Martha bites back tears as she says good-bye to her precious children. Knowing she might never see them again, she gives Jacob a letter, pressing the envelope into his hands and telling him to only read it if they are in danger.

England, 1941: Life has always been cruel to Ethel. Raised in an orphanage by a merciless mistress, she never knew the meaning of love. And now she has fallen for the one man who is forbidden to her - Karl, a German held captive in the local prisoner-of-war camp. He might be the enemy, but he has her heart. When Ethel discovers she’s pregnant, she is labelled a traitor and shunned by all. The love of her life is torn away from her, but she vows to protect their precious daughter. But the unthinkable happens....

Plymouth, 1941. As sirens blare all around, the Shawbrook family take refuge in a packed shelter. Bombs have already begun to fall through the night sky when they realise their infant son, Freddie, has been forgotten in the rush, left to sleep in his crib. Terrified, Vera, his young mother, races to find him and bring him to safety. The next morning, air raid warden David Shawbrook returns from his watch to find the shelter pulverised, and his family seemingly all dead. Dirty footprints inside their home betray the looters who have rifled through the house.

Thirteen-year-old Lisa escapes from Nazi Germany on the Kindertransport and arrives in England in August 1939. She can't speak a word of English, and among her meagre belongings is one precious photograph of her family. But when the Blitz blows her new home apart, she wakes up in hospital with no memory of who she is. The authorities give her a new name and despatch her to a children's home. With the war in full swing, what will become of Lisa now?

In 1820, Salem Street is sparkling and new: eight small terraced houses built by a Lancashire mill owner for his best workers. Annie Gibson's family is one of the first to move in - a step up in the world for them. But when her mother dies, Annie's happy childhood ends and she is left to bring up her brother and sister. Red-haired, intelligent and startlingly pretty, Annie soon finds herself banished from home by a jealous stepmother. She finds work in the local doctor's household, where she learns about the fascinating world outside Salem Street.

As the Nazi regime crumbles, Hanni hides from her father on the fringes of Berlin. She develops the photographs she took to record the brutality of the camp - the empty food bowls and hungry eyes - and vows to get justice for the innocent people she couldn’t help. But, on the day she plans to deliver these damning photographs to the Allies, Hanni comes face to face with her father again. Reiner Foss is now working with the British forces, his past safely hidden behind a new identity. He will go to deadly lengths to protect his secrets, but Hanni knows she can’t give up her fight. 

Liverpool, 1939. Bella Rogers thought her life was just starting; she can’t wait to get married to her childhood sweetheart, Bobby. But when war is declared and Bobby is called up, his letters stop, leaving Bella heartbroken and alone. Then her family is torn apart by tragedy when her angelic 5-year-old sister dies from a terrible illness. They can barely afford a funeral, but the church is packed with the entire community, devastated for their loss. Grieving for her sister and lost love, Bella finds a job at the Bryant and May factory, making matches.

In 1845 Annie Gibson can finally leave Salem Street. Her dreams of being able to open an elegant dressmaking salon in the High Street of Bilsden, a Lancashire mill town, have come true. And she is going to take her father and his second family with her, away from poverty, away from the Rows. But Annie has not left trouble behind. Someone is trying to undermine her business. Her family have their own ideas about what they want to do with their lives. 

It's 1848, and preparations are underway for Annie Gibson's wedding to Bilsden's wealthy millowner, Frederick Hallam. But not everyone is as pleased as they are. Frederick's daughter, Beatrice, is horrified at the prospect of a new attractive stepmother arriving at the house on Ridge Hill. Even Annie's own family feels threatened. The only person who seems pleased is Tom, Annie's brother. Soon, however, real troubles begin to pile up for the Gibsons.

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. 

After the heartbreak of World War Two, newlywed midwife Cathy hoped Liverpool life would offer some joy. But a terrible miscarriage and the escape of her abusive stepfather Jack from prison make happiness hard to find. Meanwhile, Cathy’s beloved granny is ailing. Whilst at the hospital, Cathy sees her midwifery friends, who are planning to open a home for unmarried mothers. After losing a baby of her own, Cathy would love to help, but for now, she must take care of her grandmother.  

It is 1860 in Bilsden, the Lancashire mill town, and Frederick Hallam is dying. But first he makes secret plans to smooth the future path for his beloved wife, Annie. Her sister, Joanie, is fed up with everything until a dashing new admirer crosses her path. But a spurned suitor is determined that Joanie will be his, whatever the cost. And he is not the only one who wants to harm the Gibson family. Meanwhile the Civil War in America cuts off cotton supplies so that times are hard in Bilsden and unemployment is rife.

In 1858 Annie Hallam has at last found complete happiness. She has three healthy babies and adores her husband, Frederick. After years of struggling to make a living in the small Lancashire town of Bilsden, Annie knows she deserves to sit back and enjoy her life - after all, she's not yet 40, and still in her prime.