Between fending off a lecherous parole officer and trying to get by in 1978 San Francisco, private investigator Colleen Hayes struggles to put her life back together so she can reconnect with her runaway teenage daughter. Then, her life changes dramatically. She accepts a case from wealthy, retired industrialist Edward Copeland. The old man is desperate to solve the brutal murder of his daughter, a murder that took place in Golden Gate Park 11 years earlier - during the Summer of Love. The case has since gone cold, her murderer never found.

When Miriam arrives at a British checkpoint, she is exhausted and hungry. But deep down she knows she is still one of the fortunate ones. One of the few to survive the camps. Having lost her husband and son, Miriam clings to the hope of finding her daughter, Rosa.   

Boston star-prosecutor-turned-corporate-attorney Jack Marino has risen fast and far from his upbringing in the Mystic housing projects. But after he's savagely beaten in retaliation for his work as head of the District Attorney's Urban Gang Unit, he's fired because his powerful boss is running for governor and fears the beating may have shaken Jack's formidable confidence. When he is given a chance to get back into criminal law, he finally feels alive again. But to save his client from death row, he'll face a criminal network far more organized and powerful than he could have imagined.

July, 1940. Blitz-ridden London: Marnie Fern’s life is torn apart when her grandfather is killed in an air raid. But once she discovers that he’d been working undercover as a radio operative – or pianist – for the Dutch resistance, Marnie knows she must complete his mission – no matter the cost. Nazi-occupied Amsterdam: At the other end of the wireless, fellow pianist Corrie Bakker is caught in a dangerous game of cat-and-mouse as she desperately tries to keep her loved ones out of the line of fire – even if it means sacrificing herself.

Emerging triumphant from the firing line of war is no easy feat... In war-torn Warsaw, Anna joins the Polish resistance, risking everything for freedom with memories of her fanatical Nazi husband fueling her determination. As she grows close to the resistance, a kind doctor named Mateusz ignites dreams of a different life. But her happiness is shattered when her husband resurfaces. Now, Anna must masquerade as his wife once more to gather vital information.

When Professor Alan Tunbridge is discovered in his office with his throat slashed, the suspects start queuing up. The brilliant but unpleasant microbiologist had a genius for making enemies. For Warren Jones, newly appointed Detective Chief Inspector to the Middlesbury force, a high-profile murder is the ideal opportunity. He’s determined to run a thorough and professional investigation but political pressure to resolve the case quickly and tensions in the office and at home make life anything but easy.

At a US research facility funded by the military and clandestine agencies, a super-virus has been created as a first-strike military weapon. During its conception, the anti-virus has furthered the possibilities of medical research by decades. Such is its potential, treachery has struck from within. If the virus is released, then the anti-virus will be worth billions to the pharmaceutical industry. Isobel Bartlett worked on the project and knows its potential.

When Katja Heinz secures a job as a typist in Hamburg working for Doctor Viktor’s clinic, she doesn’t expect to be writing up top secret medical records. Doctor Viktor treated soldiers for PTSD at the end of the first world war – and one of the patients was none other than Adolf Hitler.... The notes in his possession declare Hitler unfit for office; exposing such a secret would destroy the Fuhrer's reputation, and perhaps even change the course of the war.

East London, 1938. Nine-year-old Daisy Purbright is a country girl at heart, and together with beloved brother Bobby, they've enjoyed the endless freedoms of rural England. But when her father gambles the family's fortunes on a speculative investment in London's docklands, Daisy and her family are swept up into the intrigue, danger and excitement. The Purbrights desperately attempt to settle to a new life in the East End, but the whisperings of war grow louder. Then Adolf Hitler conducts a paralysing bombardment on London, and war tightens its grip.

Berlin, 1936. The Landau family are at the heart of their community, running a music shop in Berlin and just trying to survive. But their lives are unravelling as Hitler's power increases and the treatment of Jewish families deteriorates. Eldest daughter, Rachel, fears for her sisters' future and will do anything she can to keep them safe. Will she find hope in the darkness? Paris, 1936. As whispers of war travel over from Europe, American debutante Kay escapes her mother's grasp and travels as a reluctant spy from Paris to Berlin.

After their last deployment, when she got shot, her fiancé, Martinez, got killed, and his bomb-sniffing dog, Elvis, got depressed, soldier Mercy Carr and Elvis were both sent home, her late lover’s last words ringing in her ears: “Take care of my partner.” On the Fourth of July weekend, when all of Northshire celebrates with fun and frolic and fireworks, the dog alerts to explosives and they find a squalling baby abandoned near a shallow grave filled with what appear to be human bones.

She should have been safe. But she never came home. Kath has lived on the same London estate for decades. Lately she’s become friendly with the little girl next door, who is often left alone for hours while her mum is at work. They have a system. When Mina gets home from school to the empty flat, she knocks on the wall three times. Knock, knock, knock. I’m home safe and sound. But one day Mina’s knock doesn’t come. Kath raises the alarm and the police begin the search. Kath was the only person looking out for Mina—now she might be the only one who can bring her home.

In 1939 Rev. Waitstill Sharp, a young Unitarian minister, and his wife, Martha, a social worker, accepted a mission from the American Unitarian Association: They were to leave their home and young children in Wellesley, Massachusetts, and travel to Prague, Czechoslovakia, to help address the mounting refugee crisis. Armed with only $40,000, the Sharps quickly learned the art of spy craft and covertly sheltered political dissidents and Jews and helped them escape the Nazis.

Nick Anthony has retreated to the North Carolina mountains to mourn the untimely death of his wife. Once a popular professor, Nick just wants to be left alone with his grief. But when his estranged brother and sister-in-law die in a house fire, a stunned Nick learns he has a niece, Annalise, who is missing. At the scene of the crime, the men who set the fire have realized Annalise, and the information they are looking for, got away. Feverish and exhausted, she stumbles onto her uncle's porch.

It's August 1984, and paperboy Christopher Stewart has gone missing. Hours later, 12-year-old Sammy Cox hurries home from his own paper route, red-faced and out of breath, hiding a terrible secret. Crystal, Sammy's 17-year-old sister, is worried by the disappearance but she also sees an opportunity: the Stewart case has echoes of an earlier unsolved disappearance of another boy, one town over. Crystal senses the makings of an award-winning essay, one that could win her a scholarship - and a ticket out of their small Iowa town.