Along a blacked-out wartime street a girl is scurrying, a basket on one arm. As sirens begin and bombs crash down, she is filled with panic and, with a heavy heart, abandons her burden in a sheltered doorway, meaning to return later. Even as she disappears in the resulting chaos, the bundle in the basket begins to wail.

It's 1938, and Cadi is chosen to be Rose Queen in the annual Rose Fete. She is thrilled to be treated like royalty for the day. But deep down she is desperate to leave the Welsh mining community where she grew up. When war is declared, Cadi and her best friend, Poppy, see a chance to escape. Cadi leaves behind her parents and local boy Aled, whom she is meant to marry, for Liverpool.

It is 1919 and poverty in the mining village where 16-year-old Megan Williams lives, forces her to leave her loving family to work as a kitchen maid in Bristol. Her sly cousin Lizzie, already a parlour maid at Redcliffe House, is determined to make things difficult for Megan. It was never going to be easy, for both upstairs and downstairs it is a maelstrom of feuds.

Harriet and Fletcher Tuke have worked hard to raise their children well. Daniel, the eldest son, has always accepted that his birth father died soon after he was born, and Fletcher has raised Daniel as his own. But as Daniel comes of age and begins to fall in love with childhood friend Beatrice Hart, he can’t help but wonder about his heritage – his olive skin and dark eyes reminding him daily of the difference between him and his siblings, and between his and Beatrice’s families.

Bella can’t wait to be married to her fiancée Sidney, and dreams of the day she will walk up the aisle to be given away by her widowed father, with her bookish sister Alice as her bridesmaid. Their lives are disturbed when they receive a letter from their fourteen-year-old cousin Millie. Taken in by her austere aunt and uncle when her parents were killed in an accident, Millie says she is being badly treated and pleads to be rescued. When the two sisters take a trip to find out the truth, things take a troubling turn.

1912. As the steamship Carpathia takes the survivors of the Titanic to New York, a woman desperately searches the decks for her baby, thrust into the arms of another passenger as a lifeboat left, and now nowhere to be found. 2022. When archivist Jackie finds a notebook containing the stories of women saved by the Carpathia amongst an auction lot, she uncovers the story of a missing baby, a mysterious silver bracelet, and a journalist determined to share the truth with the world.

Sixteen-year-old Charlotte Kirby believes she's all alone in the world when her mother is killed in a bombing raid. But then a mysterious aunt comes forward and offers her a home in the small Yorkshire village where she and her husband George run the local pub. Charlotte finds it hard to adjust to rural life. She doesn't mind helping out in the pub, but she can't understand why her Aunt Hilda seems to resent her so. When a group of French orphans are brought to live in the big house, Charlotte volunteers to help look after them.

In the middle of the night, Evie is torn away from her beloved home and close-knit community as her family run away to the south. Her father's luck has finally run out, but what should mark a hopeful new beginning is just the start of young Evie’s troubles. With the weight of her family's future on her shoulders, Evie has no one to turn to. Her mother, worn down by life, runs off with a new man, and with her grandmother's sight failing, it's left to Evie to earn their keep and run the house. Holding her family together is only made harder when tragedy strikes at its heart.

The eldest of three children, Kate helps her mother run the Devlin plait-school. They supply the material for the famous Luton Straw Boater. Kate longs to leave this life behind and become a hat-maker. Then a family tragedy changes everything. And Joseph Devlin, Kate's estranged uncle, turns up on their doorstep. He warns Kate that the worst is yet to come. Kate loses her home and her work. Things are looking very bleak, until Daniel Groves, the new owner of Heaven Scent lavender farm takes a liking to Kate.

Kathryn has watched her mother suffer through many miscarriages, and prays to one day be able to help women like her. When her mother’s latest baby dies, her father callously abandons them. With no home and no income, Kathryn must put her dreams on hold to care for her ailing mother and younger sister. She must find work quickly. For a middle-class girl, the match factory is a form of hell, but it keeps a roof over their head and a little food in their bellies.

Maureen Bancroft has never learned the art of putting herself first. As a widow with a gentle temperament and humble ways, she’s been easy to take advantage of. All that changes when an unexpected windfall comes her way. Determined to make up for lost time, she decides to take a holiday and, needing a companion, looks up her friend Barbara Hayle. Glamorous, and with a successful career on the stage, Barbara seems to be everything that Maureen is not. But things aren’t as they seem, and what starts out as a nostalgic trip between friends becomes something different altogether.

It’s 1954 and Adam Carter is 12 years old, an only child with no friends nor any self-confidence. His father Edward is a bully of a man. A successful and ruthless businessman, he breeds fear into the heart of his family. Adam’s mother Peggy is too cowed to protect her son, so Adam’s only support comes in the shape of Jake Wallis, the school bus driver. One particular afternoon, when Adam is his last drop of the day, Jake decides to accompany him along the darkening wood land to his house.

Phoebe is a VAD at a Base Hospital in Étaples, France, treating men who’ve served at the Front. Their courage and resilience inspires her, and though she’s meant to keep her distance, Captain Archie Bailey soon captivates her heart. Her younger sister Celia is a nurse at a POW camp on the island of Jersey. These men fight for the forces that bombed her brother and parents, but long hours spent healing them shows her they aren’t the monsters she expected.

The year is 1909, and 15-year-old Rhiannon Hughes and her young stepsister, Mair, find themselves abandoned and alone. They are forced to leave their cottage in the Welsh Valleys and take refuge with Rhiannon’s aunt, a popular music hall star. Rhiannon is instantly dazzled by this glamorous new world, and by the handsome young master of ceremonies, Gus Davenport. But Mair’s feckless mother, Nellie, unexpectedly returns and lures Mair into Cardiff’s sleazy underworld.

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?