Berlin, 1938. Samuel Weiss and Max von Hofmannsthal were best friends until the cruel antisemitism of Nazi Germany seeped into Berlin and tore their friendship apart. As Max rises in the ranks of the Nazi SS, Sam and his Jewish family find themselves simply struggling to survive.

With a fake name written on the papers in her pocket, American photographer Clarisse Alarie knows the dangers of Paris better than most. Haunted by the sight of children being dragged away and carrying a photograph of the brown-eyed little girl everywhere she goes, Clarisse is desperate to make a difference. Soon, Clarisse is risking her life every day. Taking photographs of the terror that has overcome the beautiful city, Clarisse follows members of the Gestapo and hides in plain sight in order to gather evidence of their terrible crimes.

July 1939. War is on the horizon but on Monk Island, Maine life goes on as usual. As the daughter of a lobsterman, Ellie Ames’ future seems limited until a mysterious German couple comes off the ferry with their nineteen-year-old son. From the moment she meets Karl Brink, the two become inseparable and not everyone approves because locals are suspicious of outsiders. Ellie ignores their scorn, however, and the secret she learns about Karl’s family makes her even more determined to be with him. The magical summer ends when the Brinks suddenly have to go home.

For months, Marianne’s resistance network has carried out courageous missions from a remote farmhouse in Southern Provence, aiding the Nazis’ downfall. But one fateful night, they are viciously ambushed as German soldiers storm in, scattering, capturing or killing every last person there. Mourning the loss of her friends, Marianne will need every ounce of courage to survive. Not only has her life as a secret agent been critically compromised, but her heart has been shattered. Because Jack, her darling fiancé and fellow spy, fled in the chaos–and is accused of being a traitor.

1941, Poland. Though war rages around her and occupying German forces march steadily onward, 16-year-old Aleksandra has lived her life sheltered from danger. Until one day, she goes to school—never to return. Pushed roughly into a truck with other schoolgirls like her, a single ominous word tells her all she needs to know about her fate: Lebensborn.

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.

Hampshire, UK, 2015. When Chloe Harper’s beloved grandmother, Lena dies, a stranger hands her Lena’s wartime diary. Chloe sets out to uncover deep family secrets that Lena guarded to her grave. Darjeeling, India, 1943, Lena Chatterjee leaves the confines of a strict boarding school to work as assistant to Lieutenant George Harper, an officer in the British Indian Army. She accompanies him to Nepal and deep into the Himalayas to recruit Gurkhas for the failing Burma Campaign. There, she discovers that Lieutenant Harper has a secret, which she vows never to reveal.

Working in a museum under a false identity is Brigitte’s only hope. Until she meets Isabelle Valette, who confides in hushed tones that she is part of the Resistance. And when her new friend tells her of a train leaving Paris that can take children to safety, Brigitte knows her daughter must be on it, even if it breaks her heart. But getting Sophie onto the train is dangerous. If they are caught smuggling a Jewish child out of Paris, they will be killed. And with the enemy closing in, can Brigitte get her beloved daughter to safety before it is too late?

Riga, 1943. Cycling the streets to deliver fresh loaves, Zenta passes empty houses, curtains open, doors unlocked, their occupants forced out by Russian or German hands. Above the newly built town hall, a Nazi flag waves in the breeze. Since her brother became a soldier and her sister joined the resistance, Zenta is all her parents have left. Then one morning her sister returns. Tired, worn, with a newly rounded belly, Estere is as determined as ever to fight for their freedom.

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.

1942, New York. As war rages in Europe, Lily Rose is grateful for her perfect life: a wealthy family who love her and a dream job working uptown as a restaurant chef. Times are changing for women, and Lily is determined to run her own kitchen one day. She hopes handsome Tom Morelli, son of Sicilian immigrants, will be at her side. Together they work late, dreaming up delicious meals for New Yorkers struggling with wartime rationing and the threat of sons and sweethearts being called up. Then Tom receives a devastating telegram that changes everything: He is drafted to fight in Italy.

When duty calls, East End girl Minnie Wolton isn’t afraid to do her bit. She’s excited to be joining the ATS girls and although she knows life at the barracks will be tough, she’s not one to quit! She just hopes the other girls are all good sorts. With her husband away fighting, Eileen Ruffel is glad of the break from her unhappy marriage. She just wants to make a success of the ATS girls and maybe find happiness too. Along with the other girls, Minnie and Eileen strike up a firm friendship. The training is hard, but they are determined to prove they are the best new recruits.

It was a misty Wednesday morning. Inside the Gestapo headquarters, you could cut the tension with a knife. There was a traitor in their midst: Someone had leaked a list of the SS to the British press. The head of the Gestapo called me into his office. Panelled oak walls, a grand piano in the corner, rugs lining the floor—the place where he ordered executions every day.

England, 1943: Deciding to throw herself into war work, Nancy Callaghan joins the Special Operations Executive in Baker Street. There, she begins solving ‘indecipherables’ – scrambled messages from agents in the field. Then Nancy meets Tom Lockwood, a quiet genius when it comes to coding. Together they come up with the idea of printing codes on silk, so agents can hide them in their clothing to avoid detection by the enemy. Nancy and Tom grow close, and soon she is hopelessly in love. But there is a traitor in Baker Street, and suspicions turn towards Tom.

Paris, 1944. “Traitor!” yells the crowd as they push me down onto a stool. “Nazi collaborator.” Tears blur my vision as the razor grazes my scalp, waves of blonde hair falling to the ground. As men paint a swastika across my face, I hold onto one small glimmer of hope. They have no idea who I am.