Summer, 1914. Amy Fletcher’s life is transformed when she meets Edmond Derwent, son of one of the wealthiest families in the small town of Larchbury, and student at Cambridge University. When war breaks out, Edmond signs up as an officer and Amy trains as a VAD nurse. Separated by war, Edmond and Amy share their feelings through emotional letters sent from the front line. But when Edmond is critically wounded at Ypres, their love faces the biggest test of all. 

England, 1941. After three nights of relentless bombing from German aircraft, trained nurse Jo Brooks is told to report to the basement theater of Mill Road Hospital. She goes with a heavy heart, not wanting to leave behind her best friend Moira, who is desperately soothing new mothers on the maternity ward. As Jo arrives safely underground, the ward takes a direct hit. 

November, 1915. For young housemaid Anwen Rhys, life is hard in the Welsh mining village of Dorcalon. She cares for her ill mother and younger sister Sara, all while shielding them from her father’s violent temper. Anwen comforts herself with her love for her childhood sweetheart, Idris Hughes, away fighting in the Great War. Yet when Idris returns, he is a changed man, quickly breaking off their engagement. But when there is an explosion at the pit, Anwen and Idris put their feelings aside to unite their community. Can Anwen find hope again?

1944, London. When Lily meets enigmatic GI Matthew in war-torn London, she doesn’t expect to fall in love. While her sister starts a reckless affair with another GI, Lily tries to hide her growing feelings for Matthew. But Matthew has a devastating secret. One that could change their lives forever.

Esme Colborne is about to marry Richard Trevannion. When she finds out she is adopted - from a working-class family - she cannot allow Richard to marry so far beneath his station. Fleeing the life she knew, she starts working as a ‘decoy woman’, testing British undercover operatives who may otherwise reveal secrets in a moment of weakness. However, she still has feelings for Richard. Will she be brave enough to risk having her heart broken all over again? 

It's 1942, and World War Two is in full swing. Roberta 'Bobby' Hollis has joined the Air Transport Auxiliary in a team of pilots known as the 'glamour girls'. Just as capable as the men, these women ferry aircraft, parts and people between factories, assembly plants and airfields. 

It is 1939, and working-class Evie Bishop has received a scholarship to study mathematics at Oxford when tragedy turns her life upside down. Evie must seek a new future for herself and, inspired to contribute to the war effort, joins the Women’s Auxiliary Air Force as an Ops Room plotter. Posted to a fighter station on the Sussex Coast, Evie befriends two other WAAFs. But the German bombers seem to know more than they should about the base’s operations, and soon Evie, May and Jess are caught up in a world more dangerous than they ever imagined. 

At the heart of Dover's Market Square lies the Castle's Café. A bustling, homely place run by the formidable Nellie Castle and her six children. Since the scandalous birth of her beloved son 10 years before, Marianne, Nellie's eldest daughter, has preferred to stay in the kitchen, hidden away from the town gossips. Overcome with shame, Marianne has never revealed the name of Donny's father - not even to her own mother. But with World War II just around the corner, Marianne's past catches up with her. And suddenly the lives of the Castle family become a lot more complicated.

Liverpool, 1939. Bella Rogers thought her life was just starting; she can’t wait to get married to her childhood sweetheart, Bobby. But when war is declared and Bobby is called up, his letters stop, leaving Bella heartbroken and alone. Then her family is torn apart by tragedy when her angelic 5-year-old sister dies from a terrible illness. They can barely afford a funeral, but the church is packed with the entire community, devastated for their loss. Grieving for her sister and lost love, Bella finds a job at the Bryant and May factory, making matches.

As the German Luftwaffe begin a terrifying bombing campaign that will come to be known as the Blitz, thousands are evacuated to safety. But Lizzie Mackenzie finds herself heading toward London. She knows she must help in the war effort. But she has another reason for leaving the security of her Scottish village: the illegitimate child she gave up for adoption nearly five years before is somewhere in the city. And - as the bombs rain down - she will stop at nothing to find her and make sure her little girl is safe. 

Guernsey, 1940. As war storms through Europe, Churchill orders the evacuation of all military personnel from the island. Boats ferry soldiers and vulnerable young children to England, leaving their parents and loved ones behind to face the invading German army on their own. One of the few remaining policemen on the island, Jack must protect not only his friends and family, but also the woman he loves: Johanna, a Jewish nurse from Germany, whose secret faith could prove fatal to them both.

1941. The Blitz rages over London. And even in Cornwall, the war is being fought.... When Violet loses her sister in the Blitz, she must take her nieces to safety in Cornwall. On the coast, she meets carefree chorus girl Eva, who is also running from the dangers of London. But Porthcurno hides a secret military base, and soon Violet and Eva realise there’s a battle to fight in Cornwall, too. Together with local Hazel, who works on the base, they must come together to help the war effort. But will their friendship be enough to keep them safe? 

It's 1916, and England is at war. Desperate to help in whatever way they can, Ivy and Louisa enlist as gardeners at Kew, taking on the jobs of the men who have gone to fight. Under their care, the gardens begin to flourish - but Ivy and Louisa aren't being treated fairly, and not everyone wants them there. Without women's rights, the pair begins to struggle - but can the support of the Suffragettes help their cause? And when a tragedy overseas affects the people closest to them, can the women of Kew pull together to support themselves and their country through the darkest of times? 

In 1929, life for 10-year-old Mattie Price, born and raised in the back streets of Sheffield, is tough. With a petty thief for a father and a mother who turns to the bottle to cope with her husband’s brutish ways, it is left to the young girl and her brother, Joe, to feed and care for their three younger siblings. But Mattie has others rooting for her too. The Spencer family, who live at the top of the same street, and Mattie’s teachers recognize that the girl is clever beyond her years and they, and Joe, are determined that she shall have the opportunity in life she deserves. 

Newly married to dashing RAF officer Tom, Irene Farley leaves behind her safe countryside life to move in with his family by the docks in South Shields. Little prepares her for the devastation the Jerry bombers have wreaked on the Sixteen Streets or that they would be living under her mother-in-law's roof, alongside Tom's three brothers and two wives!