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.

Eudora Honeysett is done with this noisy, moronic world - all of it. She has witnessed the indignities and suffering of old age and has lived a full life. At 85, she isn’t going to leave things to chance. Her end will be on her terms. With one call to a clinic in Switzerland, a plan is set in motion. Then she meets 10-year-old Rose Trewidney, a whirling, pint-sized rainbow of sparkling cheer. All Eudora wants is to be left alone to set her affairs in order.

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....

At 97 years old, Winnifred Ellis knows she doesn’t have much time left, and it is almost a relief to realize that once she is gone, the truth about her shameful past will die with her. But when her great-grandson Jamie, the spitting image of her dear late husband, asks about his family tree, Winnifred can’t lie any longer, even if it means breaking a promise she made so long ago....

When Elizabeth Keane returns to Ireland after her mother’s death, she’s focused only on saying goodbye to that dark and dismal part of her life. Her childhood home is packed solid with useless junk, her mother’s presence already fading. But within this mess, she discovers a small stash of letters — and ultimately, the truth. Forty years earlier, a young woman stumbles from a remote stone house, the night quiet except for the constant wind that encircles her as she hurries deeper into the darkness away from the cliffs and the sea.

London, 1935. Ruby is always hungry, but she will go without if it means her young brothers can eat. 1930s Bermondsey might be called the larder of London, with its pie, pickle and jam factories, but for the poor working classes, starvation is often only a heartbeat away. When Ruby's neighbour suggests she ought to go to the Methodist Mission for free food, Ruby knows her father will be furious, but she has no other option.

It’s 1942, and London remains under constant threat of enemy attack as the second world war rages on. In the Bethnal Green neighborhood, Nellie Morris counts every day lucky that she emerges from the underground shelters unharmed, her loving family still surrounding her. Three years into the war, she’s grateful to hold onto remnants of normalcy—her job as assisting the mayor and nights spent at the local pub with her best friend. But after a chance encounter with Ray, an American airman stationed nearby, Nellie becomes enchanted with the idea of a broader world.

In weekly phone calls to his daughter in Australia, widower Hubert Birdpaints a picture of the perfect retirement, packed with fun, friendship, and fulfillment. But it's a lie. In reality, Hubert's days are all the same, dragging on without him seeing a single soul. Until he receives some good news - good news that in one way turns out to be the worst news ever, news that will force him out again, into a world he has long since turned his back on.

Kitty Montrose is packing up her house and the memories that go with it. Under this roof, she's seen her children grow up, her grandchildren arrive, and her marriage come and go. Kitty knows better than most that the twists and turns of life can bring joy, despair and everything in between. But when she was a little girl, she had hoped for more. She dreamed of finding her true soul mate. Someone to laugh with, cry with and share her twilight years.

England, 1943: Home is no longer safe for eight-year-old twins Molly and Jacob. Night after night, wailing bombs and screeching planes skim the rooftops overhead. They cradle each other, shivering in terror, not knowing if they'll live to see dawn. Their mother, Martha, has no choice but to evacuate them to the safety of the countryside. At the train station, Martha bites back tears as she says good-bye to her precious children. Knowing she might never see them again, she gives Jacob a letter, pressing the envelope into his hands and telling him to only read it if they are in danger.

Robinswood, Co. Waterford, 1939. The once grand house is home to two very different families. Despite delusions of grandeur, Lord and Lady Kenefick and their adult children live a life of decayed opulence as the money needed to keep such a large house and grounds ever dwindles. Meanwhile, the Murphy family, Dermot, Isabella and their three almost grown-up girls, live and work on the estate and do their best to keep everything running smoothly.

At the heart of Dover's Market Square lies the Castle's Café. A bustling, homely place run by the formidable Nellie Castle and her six children. Since the scandalous birth of her beloved son 10 years before, Marianne, Nellie's eldest daughter, has preferred to stay in the kitchen, hidden away from the town gossips. Overcome with shame, Marianne has never revealed the name of Donny's father - not even to her own mother. But with World War II just around the corner, Marianne's past catches up with her. And suddenly the lives of the Castle family become a lot more complicated.

Bristol, 1939. School leaver Maisie Miles suspects her father, a small-time crook, has an ulterior motive for insisting she gets a job at the W. D. & H. O. Wills tobacco factory but keeps it to herself. She's befriended by effervescent Phyllis Mason and kind-hearted Bridget Milligan who take pity on her and take Maisie under their wing. But beneath their happy-go-lucky exteriors, they all harbour dreams and worries about what the future holds.

Prague, 1939. Young mother Eva has a secret from her past. When the Nazis invade, Eva knows the only way to keep her daughter, Miriam, safe is to send her away - even if it means never seeing her again. But when Eva is taken to a concentration camp, her secret is at risk of being exposed. In London, Pamela volunteers to help find places for the Jewish children arrived from Europe. Befriending one unclaimed little girl, Pamela brings her home. It is only when her young son enlists in the RAF that Pamela realises how easily her own world could come crashing down.

England, 1937: After a devastating childhood at Blakely Hall Orphanage, 15-year-old Sandra is released. She finds work as a housemaid, finally able to put her past behind her. But the start of World War Two throws the country into turmoil, and her brother, Alf, is sent away to fight, leaving her completely alone. Germany, 1939: Eleven-year-old Frieda is about to board a ship bound for England with her brother, Kurt. But at the last moment, as Frieda stands on the deck crammed with frightened children, she spots her brother jumping off, back to land.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

Five Years Earlier: Henry Dunne knows three things: that agreeing to host this raucous house party was a terrible idea, that he absolutely cannot show up to his nursing shift tomorrow with a hangover, and that the beautiful redhead in the corner will be sleeping in his bed tonight.

Ryder, Garrett, Kenzo, and Diesel - The Vipers. Their deals are as sordid as their business, and their reputation is enough to bring a grown man to his knees, forcing him to beg for mercy. They are not people you mess with, yet my dad did. The old man ran up a debt with them and then sold me to cover his losses. Yes, sold me. They own me now. I’m theirs in every sense of the word. But I’ve never been meek and compliant.

After watching my mother succumb to a mysterious illness, I promised myself two things. I'd find the cure for what ravaged her and leave the godforsaken city where she abandoned me. Four years later, I received an acceptance letter from Dracadia University, one of the oldest most prestigious schools in the country. Nestled on a secluded island off the coast of Maine, it's rumored to be haunted by the souls of the mental patients exiled there centuries before, those whose bones are said to make up the island's white sandy shores. And restless ghosts aren't even its most daunting peculiarity.

Obituary writer Nadine Barbault doesn’t mind being called “Lady Death”. It suits the ice queen persona she’s cultivated to survive the fast-paced Toronto Herald. So when Nadine learns that famous (and reclusive) author Dot Voline has died, she doesn’t hesitate to run the obituary…only to discover that Dot is very much alive. Nadine’s screw-up has brought Wesley Chen of the rival Spear no end of joy—she’s been a thorn in his extremely ambitious side for years. But the renewed interest in Dot also surfaced chatter about a mysterious past scandal.