Everyone knows about the Cambridge Spies from the fifties, identified and broken up after passing national secrets to the Soviets for years. But no spy ring was ever unearthed at Oxford. Because one never existed? Or because it was never found...?

Jamie Tulloch is a successful exec at a top tech company, a long way from the tough upbringing that drove him to rise so far and so quickly. But he has a secret...since the age of 23, he's had a helping hand from the Legend Programme, a secret intelligence effort to prepare impenetrable backstories for undercover agents. Real people, living real lives, willing to hand over their identities for a few weeks in return for a helping hand with plum jobs, influence and access.

Gabriel Dax is a young man haunted by the memories of a fire that took his mother’s life. Every night, when sleep finally comes, he dreams about his childhood home in flames. His days are spent on the move as an acclaimed travel writer, capturing the changing landscapes of Europe in the grip of the Cold War. When he is offered the chance to interview Patrice Lumumba, newly elected president of the People’s Republic of the Congo, he finds himself drawn into a web of duplicities and betrayals.

A Russian arrives in Singapore with a secret to sell. When the Russian is killed and Sam Joseph, the CIA officer dispatched for the meet, goes missing, operational chief Artemis Procter is made a scapegoat for the disaster and run out of the service. Months later, Sam appears at Procter's doorstep with an explosive secret: there is a Russian mole burrowed deep within the highest ranks of the CIA.

After the violence of Kristallnacht (1938), European Jews, now desperate to emigrate, found the consular doors of the world closed to them. Only one port required no entry visa: Shanghai, a self-governing Western trading enclave in what was technically Chinese territory, a political anomaly that became an escape hatch—if you were lucky enough to afford a ticket on one of the great Lloyd liners sailing to the East and safety.

Yasuko Hanaoka is a divorced, single mother who thought she had finally escaped her abusive ex-husband Togashi. When he shows up one day to extort money from her, threatening both her and her teenaged daughter Misato, the situation quickly escalates into violence and Togashi ends up dead on her apartment floor.

Nikki Serafino is enjoying the sunset from her boat in her beloved port city of Naples, Italy, when she discovers the body of a man in the warm waters of the bay. An investigator working as the liaison between local police and American troops, Nikki is certainly no stranger to violence and organized crime, but this case grows complicated when the victim turns out to be a U.S. Navy captain stationed at the nearby military base—and the autopsy reveals foul play.

1994: When Gardas Julia Harte and Adrian Clancy are called out to a sleepy housing estate in Cork to investigate a noise complaint, they are entirely unprepared for what they find. What happens next will haunt Julia for the rest of her career, leaving her plagued with nightmares and terrified of the dark. There is a serial killer at work in Cork, one as clever as he is deadly. Julia may not be a detective yet, but after the harrowing events of that night, she is determined to be the one to catch him…

Carl Mørck used to be one of Denmark’s best homicide detectives. Then a hail of bullets destroyed the lives of two fellow cops, and Carl - who didn’t draw his weapon - blames himself. So a promotion is the last thing he expects. But Department Q is a department of one, and Carl’s got only a stack of cold cases for company. His colleagues snicker, but Carl may have the last laugh, because one file keeps nagging at him: A liberal politician vanished five years earlier and is presumed dead. But she isn’t dead...yet.

Crisscrossing the globe on the way to this shocking revelation are disaffected millennial CIA officer Ari Falk, thrown into a moral and professional crisis by the death of his best asset, and brash, troubled LA heiress Maya Chou, spiraling after the disappearance of her Russian American billionaire father. The duo’s adventures take us to both classic and surprising locales—from Berlin and Tangier to Latvia, Belarus, and an abandoned technopark outside Moscow.

Alfred Smettle is not your average Hitchcock fan. He is the founder, owner, and manager of The Hitchcock Hotel, a sprawling Victorian house in the White Mountains dedicated to the Master of Suspense. There, Alfred offers his guests round-the-clock film screenings, movie props and memorabilia in every room, plus an aviary with fifty crows. To celebrate the hotel’s first anniversary, he invites his former best friends from his college Film Club for a reunion. He hasn’t spoken to any of them in sixteen years, not after what happened. But who better than them to appreciate Alfred’s creation?

It's 1937. Fear and suspicion stalk the Continent. A million have died in Stalin's Great Purge and the Nazi terror grips Germany. But British intelligence is still trying to work out who the enemy is. As Europe heads towards war, treason is in the air. British spymasters know there is one Soviet agent in their ranks, codenamed Agent ‘Archie', and there's a frantic search to find them. What they don't know is that he is not the only traitor.

The village of Badger's Drift is the essence of tranquillity. But when resident and well-loved spinster Miss Simpson takes a stroll in the nearby woods, she stumbles across something she was never meant to see, and there's only one way to keep her quiet. Miss Simpson's death is not suspicious, say the villagers. But Miss Lucy Bellringer refuses to rest: her friend has been murdered. She is sure of it.

An “invisible” is CIA-speak for the ultimate intelligence nightmare: The terrorist who, because he or she is an ethnic native of the target country, can cross its borders unchecked, move around that country unquestioned, and infiltrate its institutions with ease. An invisible on mainland Britain was the worst possible news. For Liz Carlyle, an MI5 Intelligence Officer, this report from MI6 marks the start of an operation that will test her to the limit and put her own life in jeopardy.

When Lance Spector quit the CIA, he swore he was out for good. One more government lie and he would go off the deep end. They could find someone else to do their dirty work. As far as he was concerned, Washington, Langley, the Pentagon could all go to hell.

Dr. Margaret Richter has it all. She’s rich, thanks to her best-selling self-help books. She has a beautiful home in Cape Cod overlooking the beach. And she has a monthly book club that everyone is dying to get invited to. Literally. Because behind the crystal wine glasses, the fine linens and the catered hors d'oeuvres lies a tangled web of secrets, of deceit, of murder. No member of the book club is innocent—and many are guilty. And the person with the most to hide is Margaret Richter herself.

Lana Fleming’s sister has vanished from the set of TV’s hottest show, and no one seems to care. Desperate for answers, Lana sneaks in as an extra, only to get stranded with Griffin Hart, an A-list action star with a reputation for good abs and bad decisions. Though Griffin didn’t expect to be cast as a librarian’s sidekick in a real-life thriller, he’s weirdly into it—and into her. Even more unsettling—she sees right through his playboy persona. But their meet-cute soon turns deadly when they uncover a Hollywood scandal for the ages.

Sometimes the darkest mysteries are homegrown. When Zephyr Nelson returns home to look after her ailing mother, she discovers that her younger brother, Cotter, has become obsessed with a malevolent influencer on a mysterious voice app. Just as a series of puzzling deaths begin plaguing their small town of Sugarland. With the help of her college best friend and occasional lover, Teddy, Zephyr unravels truths about Sugarland that are impossible for her to accept ...

Timothy and Jonah, wealthy entrepreneurs with a spoiled son, hide sins from their past—one involving a death on a cruise, the other a crime in Bali. Nathan and Samantha, the hot ex-nanny turned trophy wife, grapple with infertility and a shocking paternity secret. Bartosz and Angelika (he’s a chef, she’s a former sex worker) carry debts to the other couples they don’t even realize they owe. Over fourteen days, the couples bond—but their pasts are too deeply intertwined to stay hidden. The sly concierge, Putu, knows more than he lets on.

Amy Nicols (Lizzy Caplan) was an FBI agent with a dogged need to protect everyone—until that instinct caused her to mishandle a crisis, lose innocent lives, and lose her job. Now a civilian working in private security, that mistake still haunts her. One morning on the commuter train, she overhears a young couple plotting a murder. Ignoring warnings from her family and friends, Amy’s instinct to protect and serve compels her to investigate. But the further she goes, the more she finds her own life in danger.

Nathan Tyler is an unassuming professor at a middling American university with a rather obscure specialty in mathematics—in short, a nobody from nowhere. So why is the White House calling? Summoned to Washington, DC, for a top-secret briefing, Nathan discovers that he’s the key to a massive foreign intelligence breakthrough. Reading between the lines of a cryptic series of equations, he could open a door straight into the heart of the Kremlin and change the global balance of power forever.

Cassie thinks she has met the perfect man. Joel is sweet, handsome, romantic, and best of all, he’s crazy about Cassie. She thinks she’s found the guy she’ll spend the rest of her life with. Have children with. Grow old with. Yes, she knows about his perfect ex-girlfriend, Francesca. The beautiful, brilliant chef, beloved by all his friends. But she thinks Francesca is out of the picture. She thinks Francesca is gone for good. Think again, Cassie.

On the Yorkshire moors, celebrated author Faye Mathis is coming to terms with her early-onset dementia. She has begun writing her memoir, committing her past to paper before her memory betrays her. But her family history is full of gaps, bloodlines cut short, family ties all ending in knots. When a picture of Faye – dirty and dishevelled, stumbling alone on the moors – goes viral, her life is thrown into chaos. Faye is convinced she is not that person in the photograph. But how can she be sure?

Life’s not going well for forty-year-old Abby. When her beautiful and charismatic best friend dies suddenly, she’s left reeling. Hetty’s always been such a dominant force in her life; now Abby must figure out who she is – and who she wants to be – without Hetty by her side. Abby has always been the odd one out in Hetty’s wealthy, privileged friendship group. Despite their differences, Abby has managed to carve out a place for herself. But Hetty isn’t an easy friend to have. She blows hot and cold, alternating between fierce loyalty and unwarranted cruelty.

Sloan will go through hell and back for those she loves. And she does so, every single day. Caught up with the alluring Asa Jackson, a notorious drug trafficker, Sloan has finally found a lifeline to cling to, even if it’s meant compromising her morals. She was in dire straits trying to pay for her brother’s care until she met Asa. But as Sloan became emotionally and economically reliant on him, he in turn developed a disturbing obsession with her—one that becomes increasingly dangerous every day.

Shane Collins, a world-weary CIA spy, is ready to come in from the cold. Stationed in Bahrain off the coast of Saudi Arabia for his final tour, he has little use for his mission—uncovering Iranian support for the insurgency against the monarchy. Then Collins meets Almaisa, a beautiful and enigmatic artist, and his eyes are opened to a side of Bahrain most expats never experience, to questions he never thought to ask.

Jamie Tulloch is a successful exec at a top tech company, a long way from the tough upbringing that drove him to rise so far and so quickly. But he has a secret...since the age of 23, he's had a helping hand from the Legend Programme, a secret intelligence effort to prepare impenetrable backstories for undercover agents. Real people, living real lives, willing to hand over their identities for a few weeks in return for a helping hand with plum jobs, influence and access.

Gabriel Dax is a young man haunted by the memories of a fire that took his mother’s life. Every night, when sleep finally comes, he dreams about his childhood home in flames. His days are spent on the move as an acclaimed travel writer, capturing the changing landscapes of Europe in the grip of the Cold War. When he is offered the chance to interview Patrice Lumumba, newly elected president of the People’s Republic of the Congo, he finds himself drawn into a web of duplicities and betrayals.

Munich, 1935. The Bavarian capital is a magnet for young aristocratic Britons who come to learn German, swim in the lakes and drink beer in the cellars. What they don't see—or choose to ignore—is the brutal underbelly of the Nazi movement, which considers Munich its spiritual home. When a high-born English girl is murdered, Detective Sebastian Wolff is ordered to solve the crime. Wolff is already walking a tight line between doing his job and falling foul of the political party he abhors. Now Hitler is taking a personal interest in the case.

Only she knows the truth. Only he can tell the world. Vienna, 1946. A brilliant German scientist spirited out of the ruins Nazi Europe in search of a new life. Moscow, 1964. A rising star of the British diplomatic service whose job is not what it seems. London, the present day. A once promising academic offered an opportunity to seal his place in history. Their stories, their lives, and the fate of the world, are bound by a single document: The Scarlet Papers. The devastating secrets contained within teased by a brief invitation: Tomorrow 11AM. Take a cab and pay in cash. Tell no one.

Crisscrossing the globe on the way to this shocking revelation are disaffected millennial CIA officer Ari Falk, thrown into a moral and professional crisis by the death of his best asset, and brash, troubled LA heiress Maya Chou, spiraling after the disappearance of her Russian American billionaire father. The duo’s adventures take us to both classic and surprising locales—from Berlin and Tangier to Latvia, Belarus, and an abandoned technopark outside Moscow.

Lebanon, 2006. The Israel–Hezbollah war is tearing Beirut apart and the country is on the brink of chaos. The CIA and Mossad are targeting a reclusive Hezbollah terrorist. They turn to young Lebanese-American CIA agent, Analise, who has the perfect plan. However, Analise begins to suspect that Mossad has a motive of its own. She alerts the agency but their response is for her to drop it. Analise is now the target and there is no one she can trust.

A Russian arrives in Singapore with a secret to sell. When the Russian is killed and Sam Joseph, the CIA officer dispatched for the meet, goes missing, operational chief Artemis Procter is made a scapegoat for the disaster and run out of the service. Months later, Sam appears at Procter's doorstep with an explosive secret: there is a Russian mole burrowed deep within the highest ranks of the CIA.

As the American hostage crisis in Iran boiled into its seventh month in the spring of 1980, six heavily armed gunman barged into the Iranian embassy in London, taking twenty-six hostages. What followed over the next six days was an increasingly tense standoff, one that threatened at any moment to spill into a bloodbath.

It's 1937. Fear and suspicion stalk the Continent. A million have died in Stalin's Great Purge and the Nazi terror grips Germany. But British intelligence is still trying to work out who the enemy is. As Europe heads towards war, treason is in the air. British spymasters know there is one Soviet agent in their ranks, codenamed Agent ‘Archie', and there's a frantic search to find them. What they don't know is that he is not the only traitor.