Gangs rule the streets of the rough Gallowburn Estate in Glasgow, but the deepest rivalry of all is between Jamie Gray and his friends, known as the Blood Brothers, and their enemies, the Lawsons. The two gangs clash frequently, but when a phone containing incriminating evidence disappears after a particularly brutal run-in, the stakes are higher than ever. Jamie’s mother Jackie is as hard as nails and is not going to let anyone hurt her boy – even if she has to roll up her sleeves and get stuck in.

1937. Katya Komarovsky is studying medicine in Glasgow, living among friends and eager to begin her career as a doctor. But when her spendthrift parents announce that they’ve run out of money and are facing ruin—and that she’ll now have to support them by working as a governess in Vienna—the life she’s dreamed of goes up in smoke. Furiously resentful, Katya rages at her wealthy employer, Thor, for stealing her future—and saddling her with twelve-year-old Gretchen, a deeply troubled child who has only a blazing musical talent to redeem her.

In the chaotic aftermath of World War II, American college girl Charlie St. Clair is pregnant, unmarried, and on the verge of being thrown out of her very proper family. She's also nursing a desperate hope that her beloved cousin Rose, who disappeared in Nazi-occupied France during the war, might still be alive.

East London, 1888 - a city apart. A place of shadow and light where thieves, whores, and dreamers mingle, where children play in the cobbled streets by day and a killer stalks at night, where bright hopes meet the darkest truths. Here, by the whispering waters of the Thames, Fiona Finnegan, a worker in a tea factory, hopes to own a shop one day, together with her lifelong love, Joe Bristow, a costermonger's son. With nothing but their faith in each other to spur them on, Fiona and Joe struggle, save, and sacrifice to achieve their dreams.

Emma McAvoy may have grown up in the limelight, but some secrets are hidden in a darkness no light can reach. Now on the verge of a successful career, and having fallen in love with the man of her dreams, Emma is looking to the future. Yet it’s the past that is about to catch up with her. For Emma, her childhood had been almost like a rags-to-riches fairy tale - until the tragic night that changed her family forever. But what Emma thinks she knows about that terrible night and the man she’s about to marry is only half the truth.

In 1944, newly married Copper Reilly arrives in Paris soon after the liberation. While the city celebrates its freedom, she's stuck in the prison of an unhappy marriage. When her husband commits one betrayal too many, Copper demands a separation. Alone in Paris, she finds an unlikely new friend: an obscure, middle-aged designer from the back rooms of a decaying fashion house whose timid nature and reluctance for fame clash with the bold brilliance of his designs. His name is Christian Dior.

Maud Heighton came to Lafond's famous Academie to paint, and to flee the constraints of her small English town. It took all her courage to escape, but Paris, she quickly realizes, is no place for a light purse. While her fellow students enjoy the dazzling decadence of the Belle Epoque, Maud slips into poverty. Quietly starving, and dreading another cold Paris winter, Maud is hired by Christian Morel as companion to his beautiful, young sister, Sylvie. But Sylvie, Maud discovers, is not quite the darling she seems.

Lavender Road boasts a pawnbroker, a pub, two rows of terraced working class homes, and, at one end, the big house owned by the local brewer. When war breaks out, the lives and fortunes of the families who live in Lavender Road are changed out of all recognition.

Lily Valance is determined to forget the horrors of the war by throwing herself into the decadent pleasures of the 1920s and pursuing her career as a music hall singer. When she meets Captain Stephen Winters, a decorated veteran, she's immediately drawn to his wealth and status. And Stephen, burdened by his guilt over surviving the Flanders battlefields where so many soldiers perished, sees the possibility of forgetting his anguish in Lily, but his family does not approve.

It's 1813. Venetia Lovell lives by the sea in Kent with her pretty, frivolous mother and idle younger brother. Venetia's father, Theo, is an interior decorator to the rich and frequently travels away from home, leaving his sensible and artistic daughter to look after the family. Venetia designs paper hangings, and she and her father often daydream about having an imaginary shop where they would display the highest quality furniture, fabrics and art to his clients.

Lodging-house keeper Clem Talleyfer prefers a quiet life. He's happy with his hobbies, his work - and especially with his lodger Rowley Green, who becomes a friend over their long fireside evenings together. If only neat, precise, irresistible Mr. Green were interested in more than friendship. Rowley just wants to be left alone - at least until he meets Clem, with his odd, charming ways and his glorious eyes. Two quiet men, lodging in the same house, coming to an understanding...it could be perfect.

Jo Montfort is beautiful and rich, and soon - like all the girls in her class - she’ll graduate from finishing school and be married off to a wealthy bachelor. Which is the last thing she wants. Jo dreams of becoming a writer - a newspaper reporter like the trailblazing Nellie Bly. Wild aspirations aside, Jo’s life seems perfect until tragedy strikes: Her father is found dead. Charles Montfort shot himself while cleaning his pistol.

Into Keldale's pastoral web of old houses and older secrets comes Scotland Yard Inspector Thomas Lynley, the eighth earl of Asherton. Along with the redoubtable Detective Sergeant Barbara Havers, Lynley has been sent to solve a savage murder that has stunned the peaceful countryside. For fat, unlovely Roberta Teys has been found in her best dress, an ax in her lap, seated in the old stone barn beside her father's headless corpse. Her first and last words were "I did it. And I'm not sorry".

When Reuben Tarz meets Marchioness Michelene Fonsard, known as Madame Mickey, he is a wounded American soldier desperate to escape the hell of the French trenches. Madame Mickey offers another option — for Reuben and his best friend, Daniel Bishop, to live at her lavish chateau, where she will help them heal in body and soul.

The foggy streets of London's Whitechapel district have become a nocturnal hunting ground for Jack the Ripper, and no woman is safe. Flower girl Constance Piper is not immune to dread, but she is more preoccupied with her own strange experiences of late. Clairvoyants seem to be everywhere these days. In desperation, even Scotland Yard has turned to them to help apprehend the Ripper.