For more than two centuries, Winterbourne Hall has stood atop a bluff overseeing the English countryside of Cornwall and the sea beyond. In 1947, Londoner Alice Miller accepts a post as governess at Winterbourne, looking after Captain Jonathan de Grey’s twin children. Falling under the de Greys’ spell, Alice believes the family will heal her own past sorrows. But then, the twins’ adoration becomes deceitful and taunting. Their father, ever distant, turns spiteful and cruel. The manor itself seems to lash out. Alice finds her surroundings subtly altered, her air slightly chilled.

Wendell Combs is as local as they come. Born and raised in the small town of Saybrook, Connecticut, his venture into the larger world was met with heartbreak. Now, middle-aged and a confirmed bachelor, he seeks solitude from his tour of duty as a soldier back in his hometown, working as head caretaker for wealthy Alan Lancaster’s forty-acre estate, White Pines, a place he has come to love for its beauty, peace, and quiet.

May, 1945. When bells ring out for Victory in Europe, young wife and mother Gwen wonders if her world is about to change. Six years ago, she married Jack—not out of love, but to keep a secret. On their wedding night, hoping to atone for events in his past, Jack promised he would leave for the war the following day and never return. But Jack is coming home, unable to keep the promise he so faithfully made, and full of hope that he may at last win a place in Gwen’s life and her heart.

1933. Hannah Snow is fleeing her unhappy marriage to an MP when she finds herself in a small hotel on the banks of Loch Ness. But when a monster is spotted in the depths of the waters, the press descends – and Hannah finds her hiding place is discovered. Someone has been looking for Hannah, and when they find her events will take a devastating turn. Present day. True crime podcaster Scarlett finds herself intrigued by the mystery of Hannah Snow, wife of a promising government minister who disappeared in 1933 – just months before her husband also went missing, presumed dead.

They say a single moment can change your life. For Cornish artist Sennen Kellow, that moment comes with the discovery of her late gran’s epic love story—a story that happened years before she ever met Sennen’s grandfather. Now, as Sennen digs into her grandmother’s past and discovers a forgotten beach, a hidden poem and a love that blazed brightly before Fate intervened, her search for answers leads her on a fated journey of her own. One which sees history repeating itself, and Sennen faced with a chance at the kind of once-in-a-lifetime love her gran experienced.

In the summer of 1862, a group of young artists led by the passionate and talented Edward Radcliffe descends upon Birchwood Manor in rural Oxfordshire. Their plan: to spend a secluded summer month in a haze of inspiration and creativity. But by the time their stay is over, one woman has been shot dead while another has disappeared; a priceless heirloom is missing; and Edward Radcliffe’s life is in ruins. Over 150 years later, Elodie Winslow, a young archivist in London, uncovers a leather satchel containing two seemingly unrelated items.

BERLIN, 1939. The dreams that Amanda Sternberg and her husband, Julius, had for their daughters are shattered when the Nazis descend on Berlin, burning down their beloved family bookshop and sending Julius to a concentration camp. Desperate to save her children, Amanda flees toward the south of France, where the widow of an old friend of her husband’s has agreed to take her in. Along the way, a refugee ship headed for Cuba offers another chance at escape and there, at the dock, Amanda is forced to make an impossible choice that will haunt her for the rest of her life.

Present day. Fresh from her divorce, Millie Galton moves into a former inn overlooking the harbour in Mudeford and plans to create her dream home. When a chance discovery behind an old fireplace reveals the house’s secret history as a haven for smugglers and the devastating story of its former residents, could the mystery of a disappearance from centuries ago finally be solved?

England, 1959: Laurel Nicolson is 16 years old, dreaming alone in her childhood tree house during a family celebration at their home, Green Acres Farm. She spies a stranger coming up the long road to the farm and then observes her mother, Dorothy, speaking to him. And then she witnesses a crime.

When 15-year-old Margot and her three sisters arrive at Applecote Manor in June 1959, they expect a quiet English country summer. Instead they find their aunt and uncle still reeling from the disappearance of their daughter, Audrey, five years before. As the sisters become divided by new tensions when two handsome neighbors drop by, Margot finds herself drawn into the life Audrey left behind. When the summer takes a deadly turn, the girls must unite behind an unthinkable choice or find themselves torn apart forever.

Living on her family’s gorgeous lakeside estate in Cornwall, England, Alice Edevane is a bright, clever, inquisitive, innocent, and precociously talented fourteen-year-old who loves to write stories. But the mysteries she pens are no match for the one her family is about to endure ...One midsummer’s eve, after a beautiful party drawing hundreds of guests to the estate has ended, the Edevanes discover that their youngest son, Theo, has vanished without a trace.

When Valerie de Vere Cole, the niece of Prime Minister Neville Chamberlain, makes her deep curtsey to the King and Queen of England, she knows she’s part of a world about to end. The daughter of a debt-ridden father and a neglectful mother, Valerie sees firsthand that war is imminent. Nevertheless, Valerie reinvents herself as a carefree and glittering young society woman, befriending other debutantes from England’s aristocracy as well as the vivacious Eunice Kennedy, daughter of the US Ambassador.

Edie Burchill and her mother have never been close, but when a long lost letter arrives one Sunday afternoon with the return address of Milderhurst Castle, Kent, printed on its envelope, Edie begins to suspect that her mother’s emotional distance masks an old secret.

London, 1925: In a world of townhomes and tennis matches, socialites and shooting parties, Miss Nan O’Dea became Archie Christie’s mistress, luring him away from his devoted and well-known wife, Agatha Christie. The question is, why? Why destroy another woman’s marriage, why hatch a plot years in the making, and why murder? How was Nan O’Dea so intricately tied to those 11 mysterious days that Agatha Christie went missing?

When Georgie, Iris and Nola's mother died and their father disappeared into his grief, the sisters made a pact: they would always be there for one another, no matter what. Now, decades later, they haven't spoken for years and can barely stand to be in the same room. As his health declines, their father comes up with a plan. In his will, he states that before they can claim their inheritance, they must spend six months living together in their childhood home in the village of Ballycove, Ireland, and try to repair their broken relationships.