After renowned fashion designer Cressida Westcott loses both her home and her design house in the London Blitz, she has nowhere to go but the family manor house she fled decades ago. Praying that her niece and nephew will be more hospitable than her brother had been, she arrives with nothing but the clothes she stands in, at a loss as to how to rebuild her business while staying in a quaint country village.

It is 1936, and Nancy Wake is an intrepid Australian expat living in Paris who has bluffed her way into a reporting job for Hearst newspaper when she meets the wealthy French industrialist Henri Fiocca. No sooner does Henri sweep Nancy off her feet and convince her to become Mrs. Fiocca than the Germans invade France and she takes yet another name: a code name. As Lucienne Carlier, Nancy smuggles people and documents across the border and earns a new nickname from the Gestapo for her remarkable ability to evade capture: The White Mouse.

France, 1942. At the end of the day, the schoolteacher releases her pupils. She checks they have their identity passes and warns them not to stop until the German guards have let them through the barrier that separates occupied France from Free France. As the little ones fly across the border and into their mothers' arms, she breathes a sigh of relief. No one is safe now. Not even the children.

Cassie Simmons, a museum curator, is enthusiastic about solving mysteries from the past, and she has a personal interest in the history of the rumrunners who ferried illegal booze across the Detroit River during Prohibition. So when a cache of whisky labeled Bailey Brothers’ Best is unearthed during a local home renovation, Cassie hopes to find the answers she’s been searching for about the legendary family of bootleggers....

Berlin, 1941: Margarete Rosenbaum is working as a housemaid for a senior Nazi officer when his house is bombed, leaving her the only survivor. But when she’s mistaken for his daughter in the aftermath of the blast, Margarete knows she can make a bid for freedom.... Issued with temporary papers - and with the freedom of not being seen as Jewish - a few hours are all she needs to escape to relative safety. That is, until her former employer’s son, SS officer Wilhelm Huber, tracks her down. 

When an impossibly shy young woman named Judy Morgan finishes her studies in Physics at Cambridge University, it is with dreams of changing the world for the better. Meanwhile, a beautiful, young Jewish woman decides to flee her beloved Austria, changing her name to Hedy Lamarr, and risking everything to get to America, as far away from the Nazi threat as possible.   

France, March 1944. Virginia Hall wasn't like the other young society women back home in Baltimore - she never wanted the debutante ball or silk gloves. Instead, she traded a safe life for adventure in Europe, and when her beloved second home is thrust into the dark days of war, she leaps in headfirst. Once she's recruited as an Allied spy, subverting the Nazis becomes her calling. But even the most cunning agent can be bested, and in wartime trusting the wrong person can prove fatal. 

Since she was nine years old, Alina Dziak knew she would marry her best friend, Tomasz. Now 15 and engaged, Alina is unconcerned by reports of Nazi soldiers at the Polish border, believing her neighbors that they pose no real threat, and dreams instead of the day Tomasz returns from college in Warsaw so they can be married. But little by little, injustice by brutal injustice, the Nazi occupation takes hold, and Alina’s tiny rural village, its families, are divided by fear and hate. Then, as the fabric of their lives is slowly picked apart, Tomasz disappears.  

Wealthy, beautiful Naneé was born with a spirit of adventure. For her, learning to fly is freedom. When German tanks roll across the border and into Paris, this woman with an adorable dog and a generous heart joins the resistance. Known as the Postmistress because she delivers information to those in hiding, Naneé uses her charms and skill to house the hunted and deliver them to safety.

1940. In a world newly burning with war, and in spite of her American family’s wishes, Virginia d’Albert-Lake decides to stay in occupied France with her French husband. She’s sure that if they keep their heads down, they’ll survive. But is surviving enough? Nineteen-year-old Violette Szabo has seen the Nazis’ evil up close and is desperate to fight them. But when she meets the man who’ll change her life only for tragedy to strike, Violette’s adrift. 

1942. Hannah Martel has narrowly escaped Nazi Germany after her fiancé was killed in a pogrom. When her ship bound for America is turned away at port, she has nowhere to go but to her cousin Lily, who lives with her family in Brussels. Fearful for her life, Hannah is desperate to get out of occupied Europe. But with no safe way to leave, she must return to the dangerous underground work she thought she had left behind.

London, 1939. Beautiful and ambitious Eva Harlow and her American best friend, Precious Dubose, are trying to make their way as fashion models. When Eva falls in love with Graham St. John, an aristocrat and Royal Air Force pilot, she can’t believe her luck - she’s getting everything she ever wanted. Then the Blitz devastates her world, and Eva finds herself slipping into a web of intrigue, spies, and secrets. As Eva struggles to protect her friendship with Precious and everything she holds dear, all it takes is one unwary moment to change their lives forever....

When Victoire "Paddy" Bennett first walks into the Admiralty's Room 39, home to the Intelligence Division, all the bright and lively young woman expects is a secretarial position to the charismatic Commander Ian Fleming. But soon her job is so much more, and when Fleming proposes a daring plot to deceive the Germans about Allied invasion plans, he requests the newlywed Paddy's help. She jumps at the chance to work as an agent in the field, even after the operation begins to affect her marriage. But could doing her duty for King and country come at too great a cost?

Paris, 1944: The war is nearly over, but for members of the Resistance in occupied France, it is more dangerous than ever before. Twenty-five-year-old Gabby Foucher loathes the Nazis, though as the concierge of 10 rue Royale, she does her best to avoid conflict - unlike her bolder sister Yvette, who finds trouble at every turn. 

London, 1940. Bombs fall and Josie Banks’ world crumbles around her. Her overbearing husband, Stan, is unreachable, called to service. Her home, a ruin of rubble and ash. Josie’s beloved tearoom boss has been killed, and Josie herself is injured, with nothing left and nowhere to go. Evacuated to the English countryside, Josie ends up at the estate of the aristocratic Miss Harcourt, a reluctant host to the survivors of the Blitz. Now a threat looms larger than anyone imagined. And a dangerous secret is about to upend Josie’s life again.