Bold and fearless, Nina Markova always dreamed of flying. When the Nazis attack the Soviet Union, she risks everything to join the legendary Night Witches, an all-female night bomber regiment wreaking havoc on the invading Germans. When she is stranded behind enemy lines, Nina becomes the prey of a lethal Nazi murderess known as the Huntress, and only Nina's bravery and cunning will keep her alive. 

As England prepares to fight the Nazis, three very different women answer the call to mysterious country estate Bletchley Park, where the best minds in Britain train to break German military codes. Vivacious debutante Osla is the girl who has everything - beauty, wealth, and the dashing Prince Philip of Greece sending her roses - but she burns to prove herself as more than a society girl, and puts her fluent German to use as a translator of decoded enemy secrets.  

In the chaotic aftermath of World War II, American college girl Charlie St. Clair is pregnant, unmarried, and on the verge of being thrown out of her very proper family. She's also nursing a desperate hope that her beloved cousin Rose, who disappeared in Nazi-occupied France during the war, might still be alive.

When the Nazis rise to power, Jürgen Rhodes is offered a high-level position in their burgeoning rocket program. Jürgen and his wife Sofie fiercely oppose Hitler's radical views. Yet it soon becomes clear that if Jürgen does not accept the job, their income would be put on the line, and so would their lives. Years later, Jürgen is one of many German scientists pardoned and granted a position in America's space program. For Sofie, this is a chance to leave the past behind. But when rumors about the Rhodes' affiliation with the Nazi party spreads, idle gossip turns to bitter rage.

Yorkshire, 1943. Lily Baines, a bright young debutante increasingly ground down by an endless war, has traded in her white gloves for a set of headphones. It’s her job to intercept enemy naval communications and send them to Bletchley Park for decryption. One night, she picks up a transmission that isn’t code at all—it’s a cry for help.

Molly Gray is not like everyone else. She struggles with social skills and misreads the intentions of others. Her gran used to interpret the world for her, codifying it into simple rules that Molly could live by. Since Gran died a few months ago, twenty-five-year-old Molly has been navigating life’s complexities all by herself. No matter—she throws herself with gusto into her work as a hotel maid. Her unique character, along with her obsessive love of cleaning and proper etiquette, make her an ideal fit for the job.

Chemist Elizabeth Zott is not your average woman. In fact, Elizabeth Zott would be the first to point out that there is no such thing as an average woman. But it’s the early 1960s and her all-male team at Hastings Research Institute takes a very unscientific view of equality. Except for one: Calvin Evans; the lonely, brilliant, Nobel–prize nominated grudge-holder who falls in love with—of all things—her mind. True chemistry results.

Olivia McAfee knows what it feels like to start over. Her picture-perfect life—living in Boston, married to a brilliant cardiothoracic surgeon, raising their beautiful son, Asher—was upended when her husband revealed a darker side. She never imagined that she would end up back in her sleepy New Hampshire hometown, living in the house she grew up in and taking over her father’s beekeeping business. Lily Campanello is familiar with do-overs, too. When she and her mom relocate to Adams, New Hampshire, for her final year of high school, they both hope it will be a fresh start. 

Jess needs a fresh start. She’s broke and alone, and she’s just left her job under less than ideal circumstances. Her half-brother Ben didn’t sound thrilled when she asked if she could crash with him for a bit, but he didn’t say no, and surely everything will look better from Paris. Only when she shows up – to find a very nice apartment, could Ben really have afforded this? – he’s not there.

Thea is a slave girl from Judaea, passionate, musical, and guarded. Purchased as a toy for the spiteful heiress Lepida Pollia, Thea will become her mistress' rival for the love of Arius the Barbarian, Rome's newest and most savage gladiator. His love brings Thea the first happiness of her life, but that is quickly ended when a jealous Lepida tears them apart.

Rome, 1492: The Holy City is drenched with blood and teeming with secrets. A pope lies dying and the throne of God is left vacant, a prize awarded only to the most virtuous - or the most ruthless. The Borgia family begins its legendary rise, chronicled by an innocent girl who finds herself drawn into their dangerous web.... Vivacious Giulia Farnese has floor-length golden hair and the world at her feet: beauty, wealth, and a handsome young husband. But she is stunned to discover that her glittering marriage is a sham.

Texas, 1921. A time of abundance. The Great War is over, the bounty of the land is plentiful, and America is on the brink of a new and optimistic era. But for Elsa Wolcott, deemed too old to marry in a time when marriage is a woman’s only option, the future seems bleak. Until the night she meets Rafe Martinelli. By 1934, the world has changed; millions are out of work and drought has devastated the Great Plains. Elsa must make an agonizing choice: fight for the land she loves or leave it behind and go west, to California, in search of a better life for her family.

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.   

Aging and reclusive Hollywood movie icon Evelyn Hugo is finally ready to tell the truth about her glamorous and scandalous life. But when she chooses unknown magazine reporter Monique Grant for the job, no one in the journalism community is more astounded than Monique herself. Why her? Why now? Monique is not exactly on top of the world. Her husband, David, has left her, and her career has stagnated.

May 20, 2019: Homicide detective Mallory is in Edinburgh to be with her dying grandmother. While out on a jog one evening, Mallory hears a woman in distress. She’s drawn to an alley, where she is attacked and loses consciousness. May 20, 1869: Housemaid Catriona Thomson had been enjoying a half-day off, only to be discovered that night in a lane, where she’d been strangled and left for dead. When Mallory wakes up in Catriona's body in 1869, she must put aside her shock and adjust quickly to the reality.