World War II has finally come home to Britain, but it takes more than nightly air raids to rattle intrepid spy and expert code breaker Maggie Hope. After serving as a secret agent to protect Princess Elizabeth at Windsor Castle, Maggie is now an elite member of the Special Operations Executive–a black ops organization designed to aid the British effort abroad–and her first assignment sends her straight into Nazi-controlled Berlin, the very heart of the German war machine. Relying on her quick wit and keen instincts, Maggie infiltrates the highest level of Berlin society, gathering information to pass on to London headquarters. But the secrets she unveils will expose a darker, more dangerous side of the war–and of her own past.

At the end of her first unsuccessful season out in society, Lady Georgiana has all but given up on attracting a suitable man - until she receives an invitation to a masked Halloween ball at Broxley Manor. Georgie is uncertain why she was invited, until she learns that the royal family intends to marry her off to a foreign prince, one reputed to be mad.

June 1940. France has fallen to the Nazis, and Britain may be next—but to many Americans, the war is something happening “over there.” Veronica Grace has just graduated from college; she and her mother, Violet, are looking for a fresh start in sunny Los Angeles. After a blunder cost her a prestigious career opportunity in New York, Veronica is relieved to take a typing job in L.A.—only to realize that she’s working for one of the area’s most vicious propagandists. Overnight, Veronica is exposed to the dark underbelly of her new home, where Nazis are recruiting Americans. 

October 1942. Jo Hardy, a 22-year-old ferry pilot, is delivering a Supermarine Spitfire - the fastest fighter aircraft in the world - to Biggin Hill Aerodrome, when she realizes someone is shooting at her aircraft from the ground. Returning to the location on foot, she finds an American serviceman in a barn, bound and gagged. She rescues the man, who is handed over to the American military police; it quickly emerges that he is considered a suspect in the disappearance of a fellow soldier who is missing.

June 1933. Independent, young Kitty Underhay has been left in charge of her family’s hotel, The Dolphin, on the tranquil English coast. But when several rooms are broken into and searched, including Kitty’s own, she quickly realizes that something out of the ordinary is afoot at the hotel. Soon, rumors are flying in the cozy town that someone is on the hunt for a stolen ruby. A ruby that Kitty’s mother may well have possessed when she herself went missing during the Great War.

England, 1920. Eleanor Swift has spent the last few years travelling the world: taking tea in China, tasting alligators in Peru, escaping bandits in Persia and she has just arrived in England after a chaotic 45-day flight from South Africa. Chipstone is about the sleepiest town you could have the misfortune to meet. But then, from the edge of a quarry, through the driving rain, Eleanor is shocked to see a man shot and killed in the distance. Before she can climb down to the spot, the villain is gone and the body has vanished.

By July 1914, the ties between Kezia Marchant and Thea Brissenden, friends since girlhood, have become strained - by Thea's passionate embrace of women's suffrage, and by the imminent marriage of Kezia to Thea's brother, Tom, who runs the family farm. When Kezia and Tom wed, just a month before war is declared between Britain and Germany, Thea's gift to Kezia is a book on household management - a veiled criticism of the bride's prosaic life to come.

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. 

Myfanwy Thomas awakes in a London park surrounded by dead bodies. With her memory gone, her only hope of survival is to trust the instructions left in her pocket by her former self. She quickly learns that she is a Rook, a high-level operative in a secret agency that protects the world from supernatural threats. But there is a mole inside the organization - and this person wants her dead.

When the redoubtable Miss Phryne Fisher receives threatening letters at her home, she enlists the unflappable apprentice Tinker to investigate. But as the harassment of Phryne threatens to spin out of control, her lover, Lin Chung is also targeted. Meanwhile, Dot begins to fear that her fiance, newly promoted Sergeant Hugh Collins, has gone cold on setting a date for their wedding. Phryne's clever daughters, Ruth and Jane, begin their own investigation into suspiciously dwindling funds when they are sent to help at the Blind Institute.

When battlefield nurse Bess Crawford returns from France for a well-earned Christmas leave, she finds a bruised and shivering woman huddled in the doorway of her London residence. The woman has nowhere to turn, and propelled by a firm sense of duty, Bess takes her in.

Spring, 1918. The Great War is at a crucial stage, the Germans are making one last push into France, and the Allies are struggling to hold them back. Battle lines are shifting, and men, and their machines, are being sent up and down the front to shore up defenses. Major Heathcliff Lennox, and his batman Greggs, are told to report to their new HQ. They set off on a sunlit day to fly the distance, but the enemy is never far away, and disaster strikes. They're sent crashing to the ground behind enemy lines, where life, death, and love await.

Will Robie may have just made the first - and last - mistake of his career.... It begins with a hit gone wrong. Robie is dispatched to eliminate a target unusually close to home in Washington, D.C. But something about this mission doesn't seem right to Robie, and he does the unthinkable: He refuses to kill. Now, Robie becomes a target himself and must escape from his own people.

Fleeing the scene, Robie crosses paths with a wayward teenage girl, a 14-year-old runaway from a foster home. But she isn't an ordinary runaway....

Amos Decker's life changed forever - twice. The first time was on the gridiron. A big, towering athlete, he was the only person from his hometown of Burlington ever to go pro. But his career ended before it had a chance to begin. On his very first play, a violent helmet-to-helmet collision knocked him off the field for good and left him with an improbable side effect - he can never forget anything.

Before he was considered a CIA superagent, before he was thought of as a terrorist's worst nightmare, and before he was both loathed and admired by the politicians on Capitol Hill, Mitch Rapp was a gifted college athlete without a care in the world...and then tragedy struck.

London, 1940: Winston Churchill has just been sworn in, war rages across the Channel, and the threat of a Blitz looms larger by the day. But none of this deters Maggie Hope. She graduated at the top of her college class and possesses all the skills of the finest minds in British intelligence, but her gender qualifies her only to be the newest typist at No. 10 Downing Street. Her indefatigable spirit and gifts for codebreaking, though, rival those of even the highest men in government, and Maggie finds that working for the prime minister affords her a level of clearance she could never have imagined....

World War II has finally come home to Britain, but it takes more than nightly air raids to rattle intrepid spy and expert code breaker Maggie Hope. After serving as a secret agent to protect Princess Elizabeth at Windsor Castle, Maggie is now an elite member of the Special Operations Executive–a black ops organization designed to aid the British effort abroad–and her first assignment sends her straight into Nazi-controlled Berlin, the very heart of the German war machine. Relying on her quick wit and keen instincts, Maggie infiltrates the highest level of Berlin society, gathering information to pass on to London headquarters. But the secrets she unveils will expose a darker, more dangerous side of the war–and of her own past.

World War II rages on across Europe, but Maggie Hope has finally found a moment of rest on the pastoral coast of western Scotland. Home from an undercover mission in Berlin, she settles down to teach at her old spy training camp, and to heal from scars on both her body and heart. Yet instead of enjoying the quieter pace of life, Maggie is quickly drawn into another web of danger and intrigue.

Los Angeles, 1943. As the Allies beat back the Nazis in the Mediterranean and the United States military slowly closes in on Tokyo, Walt Disney cranks out wartime propaganda and the Cocoanut Grove is alive with jazz and swing every night. But behind this sunny façade lies a darker reality. Up in the lush foothills of Hollywood, a woman floats lifeless in the pool of one of California’s trendiest hotels. When Maggie Hope learns that this woman was engaged to her former fiancée, John Sterling, and that he suspects her death was no accident, intuition tells her he’s right.

June 1940. France has fallen to the Nazis, and Britain may be next—but to many Americans, the war is something happening “over there.” Veronica Grace has just graduated from college; she and her mother, Violet, are looking for a fresh start in sunny Los Angeles. After a blunder cost her a prestigious career opportunity in New York, Veronica is relieved to take a typing job in L.A.—only to realize that she’s working for one of the area’s most vicious propagandists. Overnight, Veronica is exposed to the dark underbelly of her new home, where Nazis are recruiting Americans. 

Maggie Hope has come a long way since serving as a typist for Winston Churchill. Now she's working undercover for the Special Operations Executive in the elegant but eerily silent city of Paris, where SS officers prowl the streets in their Mercedes and the Ritz is draped with swastika banners. Walking among the enemy is tense and terrifying, and even though she's disguised in chic Chanel, Maggie can't help longing for home.

December 1941. Soon after the attack on Pearl Harbor, Winston Churchill arrives in Washington, DC, along with special agent Maggie Hope. Posing as his typist, she is accompanying the prime minister as he meets with President Roosevelt to negotiate the United States' entry into World War II. When one of the first lady's aides is mysteriously murdered, Maggie is quickly drawn into Mrs. Roosevelt's inner circle - as ER herself is implicated in the crime.