England, 1939. Talented pilot Skye Penrose joins the British war effort where she encounters her estranged sister, Liberty, and childhood soul mate Nicholas Crawford, now engaged to enigmatic Frenchwoman Margaux Jourdan. Paris, 1947. Designer Christian Dior unveils his extravagant first collection to a world weary of war and grief. He names his debut fragrance, Miss Dior, in tribute to his sister, Catherine, who worked for the French Resistance.

It's 1922 in the Manhattan of gin, jazz and prosperity. Women wear makeup and hitched hemlines - and enjoy a new freedom to vote and work. Not so for Evelyn Lockhart, who is forbidden from pursuing her passion to become one of the first female doctors. Chasing her dream will mean turning her back on her family: her competitive sister, Viola; her conservative parents; and the childhood best friend she is expected to marry, Charlie.

England, 1918. Armistice Day should bring peace into Leonora's life. Rather than secretly making cosmetics in her father's chemist shop to sell to army nurses such as Joan, her adventurous Australian friend, Leo hopes to now display her wares openly. Instead, Spanish flu arrives in the village, claiming her father's life. Determined to start over, she boards a ship to New York City. On the way she meets debonair department store heir Everett Forsyth....

1940. Parisian seamstress Estella Bissette is forced to flee France as the Germans advance. She is bound for Manhattan with a few francs, one suitcase, her sewing machine and a dream: to have her own atelier. 2015. Australian curator Fabienne Bissette journeys to the annual Met Gala for an exhibition of her beloved grandmother's work - one of the world's leading designers of ready-to-wear. But as Fabienne learns more about her grandmother's past, she uncovers a story of tragedy, heartbreak and secrets - and the sacrifices made for love.

Severine Kassel is asked by the Louvre in 1963 to aid the British Museum with curating its antique jewellery, her speciality. Her London colleagues find her distant and mysterious, her cool beauty the topic of conversations around its quiet halls. No one could imagine that she is a desperately damaged woman, hiding her trauma behind her chic French image. It is only when some dramatic Byzantine pearls are loaned to the museum that Severine's poise is dashed and the tightly controlled life she's built around herself is shattered....

Paris, 1899. Emma Lacasse has been estranged from her older sister for nearly 20 years, since Caroline married a wealthy American and left France. So when Emma receives a request from Caroline to meet her, she is intrigued. Caroline invites Emma to visit her in New York, on one condition: Emma must tutor her shy, young niece, Isadora, and help her prepare for her society debut.  

To the outside world, Electra D’Aplièse seems to be the woman with everything: as one of the world’s top models, she is beautiful, rich and famous. Yet beneath the veneer, Electra’s already tenuous control over her state of mind has been rocked by the death of her father, Pa Salt, the elusive billionaire who adopted his six daughters from across the globe. Struggling to cope, she turns to alcohol and drugs. As those around her fear for her health, Electra receives a letter from a complete stranger who claims to be her grandmother.

When six-year-old Clementine Knight loses her mother to malaria during the 1870s diamond rush in southern Africa, she is left to be raised by her destitute, alcoholic father, James. Much of Clementine's care falls to their trusty Zulu companion, Joseph One-Shoe, and the unlikely pair form an unbreakable bond. When the two men uncover a large, flawless diamond, James believes he has finally secured their future, but the discovery of the priceless gem comes at a huge cost. 

It is the summer of 1940. Nineteen-year-old Vivian Morris arrives in New York with her suitcase and sewing machine, exiled by her despairing parents. Although her quicksilver talents with a needle and commitment to mastering the perfect hair roll have been deemed insufficient for her to pass into her sophomore year of Vassar, she soon finds gainful employment as the self-appointed seamstress at the Lily Playhouse, her unconventional Aunt Peg's charmingly disreputable Manhattan revue theatre.

Kate Palmer has relocated to Cornwall for a quiet life. Moving into picturesque Lavender Cottage with her sister, Angie, the little village of Lower Tinworthy should be the perfect place for their fresh new start. But within weeks of their arrival, there’s a death in the close-knit community.... A woman is found dead in the village hall, with her own kitchen knife next to the body, covered in blood. Kate, a practice nurse at the local medical center, begins to piece together the clues. 

After a shocking discovery, Grace Woods leaves her vast Australian sheep station and travels to tumultuous postwar Paris in order to find her true identity. While working as a mannequin for Christian Dior, the world's newly acclaimed emperor of fashion, Grace mixes with counts and princesses, authors and artists, diplomats and politicians. But when Grace falls for handsome Philippe Boyer, she doesn't know that he is leading a double life, nor that his past might inflict devastating consequences upon her. 

Harriett Chirnwell has a perfect life - a husband who loves her, a successful career, and a daughter who is destined to become a doctor just like her. Xara has always lived in Harriet's shadow; her chaotic life with her family on their sheep farm falls far short of her older sister's standards of perfection and prestige. Georgie, the youngest sister and a passionate teacher, is the only one of the three to have left Billawarre. But is her life in Melbourne happy? All three sisters have a different and sometimes strained bond with their mother.

At 26, Lillian feels ancient and exhausted. Her marriage to Charles Oberon has not turned out the way she thought it would. To her it seems she is just another beautiful object captured within the walls of Cloudesley, her husband's Chilterns manor house. But with a young stepson and a sister to care for, Lillian accepts there is no way out for her. Then Charles makes an arrangement with an enigmatic artist visiting their home, and her world is turned on its head. 

Postwar Paris is alive with optimism, but lavender keeper Luc Ravens and his love, Lisette, remain haunted by the horrors they have endured. Casting their fate to the winds, they set sail for Australia, hoping to rebuild their lives in a land that's full of promise. But trouble has a way of catching up with them.

A spate of seemingly unconnected murders in southern England prompt a high-profile task force to be formed and led by DCI Jack Hawksworth, one of the Force's new rising stars who combines modern methods with old-school instincts. The victims appear as disparate as their style of death; the only link that Hawk and his team can pull together is that the murdered are all men of an identical age. The task force has nothing but cold cases of decades past to comb through in the hope that they might find a clue to who is behind the savagery.