Germany, 1939. A tumbledown farmhouse, on the outskirts of a close-knit village in the heart of the rolling hills of Bavaria. A once happy family home torn apart by Nazi rule. And one young girl who refuses to give up on what she believes in...London, 2018: When 94-year-old Imogen receives a letter addressed to her in neat, unfamiliar handwriting, she notices the postmark is stamped from Germany - and it sends shivers down her spine....

As the Nazis’ relentless bombs fall during the Blitz of Coventry, six-year-old Rose Sherbourne finds herself orphaned and under the guardianship of a Cornish farmer's daughter, Elenor Cardew. Elenor knows that the only way to protect spirited Rose is to leave the city and make a new life for themselves away from harm. But soon Elenor discovers that Hitler’s firestorm is not the only thing she must fear when she learns a devastating secret about Rose....

Germany 1939 – To save her baby, Trudi Beck must hand her over to strangers who will take her across the sea to a foreign country. Trudi has already lost her husband to the Nazis, her stepsons are taking the train too. Walking away from the train station with empty arms is the hardest thing she's ever done. London 1939 – Newly married, Sally Matthews, is alone again. Her husband is away training for war, leaving her days and home empty. She volunteers to help with the children from the Kindertransport, becoming captivated by five-year-old Tom and his baby sister, Liesel.

Cornwall, England, 1943. When her husband is killed fighting in the navy, grief-stricken Gwenna Devoran tries to fill the void in her life by offering shelter to two Jewish refugees in her farmhouse high on the Cornish cliffs. But at the train station, 10-year-old Lotti is waiting all alone in her neat red coat. Lotti’s mother died protecting her on the journey. Now Gwenna is all this little girl has. Traumatised Lotti won’t speak a word, and when an order comes for German prisoners of war to work the farm, she’s in more danger than ever. What will happen if the Germans find out Lotti is Jewish?

Scotland, 1942. The Lumberjills, the newest recruits in the Women’s Timber Corps, arrive in the Scottish Highlands to a hostile reception from doubtful locals. The young women are determined to prove them wrong and serve their country – but they’re also all looking for something more. Can the Lumberjills get through their struggles together – even when tragedy strikes?

Summer 1941. War rages in Europe. The Germans march towards Ukraine. Halya, Liliya and Vika are no strangers to sorrow. They lost family during the Holodomor, loved ones in Stalin's purges, and war looms once more on the horizon. These daughters of Ukraine will face devastation and loss as they fight to survive and protect the ones they love.

Rhoda Middleton suspects her husband Peter is having an affair. But when Rhoda tracks the mysterious woman down, she finds she is not his lover after all, but the wife of his wartime best friend, Archie Foster. There is only one problem - Rhoda has never even heard of Archie Foster.

On a train from Ukraine to Germany, Lisa Smirnova is terrified for her life. The train is under Nazi command, heading for one of Hitler’s rumoured labour camps. As she is taken away from everything she holds dear, Lisa wonders if she will ever see her family again. In Nazi-occupied Kiev, Irina Antonova knows she could be arrested at any moment. Trapped in a job registering the endless deaths of the people of Kiev, she risks her life every day by secretly helping her neighbours, while her husband has joined the Soviet partisans.

January 1945, Dachau, Germany. As the train rattles through the bright, snowy Bavarian countryside, the still beauty outside the window hides the terrible scenes inside the train, where men and women are packed together, cold and terrified. Jewish watchmaker Isaac Schüller can’t understand how he came to be here, and is certain he won’t be leaving alive.

December 1941: Evacuated from the threat of German bombs, sisters Amelie and Mireille have grown up under the storm clouds of war. Now they have joined the fight against Hitler, with Amelie training as a nurse to save wounded soldiers, and Mireille enlisted to help the Air Force wage war in the skies over Europe. But as each sister fights for peace, they are still haunted by the memory of their missing sister who was snatched away from them at the beginning of the war.

Vienna, 1937. When beautiful American Kitty becomes engaged to Austrian diplomat Edgar, she finds herself thrown into a very different world in Europe, and soon longs for home. But when the woman designing her wedding dress, Judith, takes Kitty under her wing, she sees the city of Vienna in a new light–a city of culture and music that she can explore with her new friend.

June 6, 1944. Allied forces hit the beaches of Nazi-occupied France. Among the countless lives shattered are those of five spirited women with starkly different lives. As the war reaches its tipping point, each of the women fight for the survival of themselves, their countries, and their way of life during one of the most pivotal days in history. Now, during the most perilous hours of their lives, all five women must summon courage they never knew they had as they confront the dangers of war alongside treacherous family secrets, heartbreak, and the ability to trust themselves.

Audrey Parker's life changes forever when Pearl Harbor is attacked on December 7, 1941. Her brother, a talented young Navy pilot, had been stationed there, poised to fulfill their late father's distinguished legacy. Fresh out of nursing school with a passion and a born gift for helping others, both Audrey and her friend, Lizzie, suddenly find their nation on the brink of war. Driven to do whatever they can to serve, they enlist in the Army and embark on a new adventure as flight nurses.

Undercover in occupied Europe, risking her life daily, Elena never planned to fall in love. But everything changes when she meets Santiago in a crowded bar. His warm, dark eyes and kind smile draw her in...but he can never know her real identity, and opening her heart to him could put both of them in jeopardy. Elena cannot help but fall for Santiago, but can she truly trust him? Then Elena is tasked with a dangerous assignment: delivering coded maps for the Resistance.

The cattle car is dark, except for the light filtering through the boarded windows. There are too many of us to count, crushed up against each other. The air is stuffy, carrying the scent of our terror—none of us know what awaits us when this train stops. I cling onto Mama’s hand and Nora, my twin sister, clutches Papa’s.