Loch Ewe, 1940. When gamekeeper's daughter Flora's remote highland village finds itself the base for the Royal Navy's Arctic convoys, life in her close-knit community changes forever. In defiance of his disapproving father, the laird's son falls in love with Flora, and as tensions build in their disrupted home, any chance of their happiness seems doomed.

Italy, 1943. The Nazi occupation has cemented its grip on the devastated city of Naples. Giuseppe DiPietra, a curator in the National Archives, has a subversive plan to aid the Allies. If he’s discovered, forced labor or swift execution. Lucia Pastone, secretary for the Italian Fascist government, is risking her own life in secret defiance of orders. And Lucia’s father, Aldo, is a black marketeer who draws Giuseppe and Lucia into the underworld - for their protection and to help plant the seeds of resistance.

September 1940. As the bombs of the Blitz fall on London, Ruby and Stevie are falling in love. United by a shocking experience when they were evacuees, Ruby believes that she understands Stevie like nobody else can. But then Stevie is sent abroad into danger, and as Ruby waits desperately for letters with foreign stamps that never come, she begins to fear that he is lost forever. And when Stevie does return, he has changed, and Ruby faces a difficult choice. 

When her loving, free-spirited grandmother Primrose passes away, Victoria is bereft, yet resilient - she has survived tragedy before. But even her strength is tested when a mysterious woman attends Prim's funeral and claims to be the mother Victoria thought was dead. As the two women get to know each other and Victoria begins to learn more about her past, it becomes clear that her beloved grandmother had been keeping life-changing secrets from her. Desperate for answers, she still struggles to trust anyone to tell her the truth.

Everyone in Raleigh, North Carolina, is talking about Norah Ramsey, the single mother accused of being a suburban madam. But Norah's not the only one keeping secrets. After her mother's arrest, Norah's teenage daughter, Violet, is devastated and alone. She has no one to turn to until her grandmother Polly arrives. Polly, long estranged from Norah, is running from her own troubles.

A scandalous revelation is about to devastate a picturesque town where the houses are immaculate and the neighborhoods are tightly knit. Devoted mother Cora O’Connell has found the journal of her friend Laurel’s daughter - a beautiful college student who lives next door - revealing an illicit encounter. Hours later, Laurel makes a shattering discovery of her own: her daughter has vanished without a trace. Over the course of one weekend, the crises of two close families are about to trigger a chain reaction that will expose a far more disturbing web of secrets.

In early 1943, Magda Ritter's parents send her to relatives in Bavaria, hoping to keep her safe from the Allied bombs strafing Berlin. Young German women are expected to do their duty - working for the Reich or marrying to produce strong, healthy children. After an interview with the civil service, Magda is assigned to the Berghof, Hitler's mountain retreat. Only after weeks of training does she learn her assignment: she will be one of several young women tasting the Führer's food, offering herself in sacrifice to keep him from being poisoned.

Berlin, 1989. As the wall between East and West falls, Miriam Winter cares for her dying father, Henryk. When he cries out for someone named Frieda - and Miriam discovers an Auschwitz tattoo hidden under his watch strap - Henryk’s secret history begins to unravel. Searching for more clues of her father’s past, Miriam finds an inmate uniform from the Ravensbrück women’s camp concealed among her mother’s things. Within its seams are dozens of letters to Henryk written by Frieda.

To the outside world, they seem to have it all. Cassie Barrett, a renowned anthropologist, and Alex Rivers, one of Hollywood's hottest actors, met on the set of a motion picture in Africa. They shared childhood tales, toasted the future, and declared their love in a fairy-tale wedding. But when they return to California, something alters the picture of their perfect marriage. A frightening pattern is taking shape - a cycle of hurt, denial, and promises, thinly veiled by glamour.

Adrift in the wake of her father's death, a failed marriage, and multiple miscarriages, Libby McKenzie feels truly alone. Though her new life as a wedding photographer provides a semblance of purpose, it's also a distraction from her profound pain. When asked to photograph a wedding at the historic Woodmont estate, Libby meets the owner, Elaine Grant. Hoping to open Woodmont to the public, Elaine has employed young widower Colton Reese to help restore the grounds and asks Libby to photograph the process.

Abandoned by his father after his mother drowns in a frozen Minnesota lake, fifteen-year-old Wes Ballot is stranded with coldhearted grandparents and holed up in his mother’s old bedroom, surrounded by her remnants and memories. As the wait for his father stretches unforgivably into months, a local girl, whose own mother died a brutal death, captures his heart and imagination, giving Wes fresh air to breathe in the suffocating small town. 

When Catherine learns that she is dying, she remembers the words her husband once jokingly uttered and decides to leave him the ultimate posthumous gift: a time capsule containing photographs of their life together along with tape recordings in which she recounts every secret she ever kept, every unspoken thought whether loving or treacherous - the things they never said.

When we meet septuagenarian Margaret Hughes, she is living alone in a mansion in Seattle with only a massive collection of valuable antiques for company. Enter Wanda Schultz, a young woman with a broken heart who has come to Seattle to search for her wayward boyfriend. Both women are guarding dark secrets and have spent many years building up protective armor against the outside world.

1939. Seventeen-year-old Nora Jennings has spent her life secure in the certainty of a bright, happy future - until one night of passion has more catastrophic consequences than she ever could have anticipated. Labelled a moral defective and sectioned under the Mental Deficiency Act, she is forced to endure years of unspeakable cruelty at the hands of those who are supposed to care for her. 

When British twenty-somethings Ruth and Adam are offered the chance to spend the summer housesitting in New York, they can’t say no. Young, in love and on the cusp of professional success, they feel as if luck is finally on their side. So the moment that Eden turns up on the doorstep, drenched from a summer storm, it seems only right to share a bit of that good fortune. Beautiful and charismatic, Eden claims to be a friend of the homeowners, who told her she could stay whenever she was in New York. They know you’re not supposed to talk to strangers....