When Grace’s husband, Adam, inherits an isolated North Yorkshire cottage, they leave the bustle of London behind to try a new life. A week later, Adam vanishes without a trace, leaving their baby daughter, Millie, in her stroller on the doorstep. The following year, Grace returns to the tiny village on the untamed heath. Everyone - the police, her parents, even her best friend and younger sister - is convinced that Adam left her. But Grace, unable to let go of her memories of their love and life together, cannot accept this explanation.

Detective Ulf Varg from the Department of Sensitive Crimes is often called upon to investigate unusual matters. But rarely is he asked to conduct an inquiry on behalf of his own family. Is such a thing ethical? Adding to Ulf's moral discomfort is the fact that he does not exactly see eye to eye with his younger brother Bjorn - a leading player in one of Sweden's right-wing parties, the Moderate Extremists. Still, family is family, so Ulf finds himself working to uncover the mole leaking secrets to a rival party, the Extreme Moderates. 

In 1940, 18-year old Juliet Armstrong is reluctantly recruited into the world of espionage. Sent to an obscure department of MI5 tasked with monitoring the comings and goings of British Fascist sympathisers, she discovers the work to be by turns both tedious and terrifying. But after the war has ended, she presumes the events of those years have been relegated to the past for ever. Ten years later, now a producer at the BBC, Juliet is unexpectedly confronted by figures from her past. A different war is being fought now, on a different battleground, but Juliet finds herself once more under threat.

The first murder is brazen, violent and ritualistic. Committed in the victim’s home, the killer leaves few clues as to their motive or their identity. All the police know is that the perpetrator entered the house and impaled the art collector on one of his own priceless sculptures before melting away into the night. Inspector Eric Ringer is desperate for Dr Jane Halifax to profile the killer, but Jane is cautious. She and Eric have a past … plus, she hates these kinds of cases; a psychopath is a psychopath, any way you slice it.

His lakeside holiday homes are a success, and he's generously invited the village to drink champagne with their wealthy new neighbours. This will be the party to end all parties. But not everyone is there to celebrate. By midnight, Rhys will be floating dead in the freezing waters of the lake. The tiny community is her home, so the suspects are her neighbours, friends and family—and Ffion has her own secrets to protect. With a lie uncovered at every turn, soon the question isn't who wanted Rhys dead...but who finally killed him.

In the summer of 1989, a local teen goes missing from the idyllic suburb of Camp Hill in Australia. As rumours of Satanic rituals swirl, schoolteacher Tom Witter becomes convinced he holds the key to the disappearance. When the police won’t listen, he takes matters into his own hands with the help of the missing girl’s father and a local neighbourhood watch group. But as dark secrets are revealed and consequences to past actions are faced, Tom learns that the only way out of the darkness is to walk deeper into it. 

What do you do when you can't run and you can't hide? Lauren's daughter, Zara, witnessed a terrible crime. But speaking up comes with a price, and when Zara's identity is revealed online, it puts a target on her back. The only choice is to disappear. To keep Zara safe, Lauren will give up everything and everyone she loves, even her husband. There will be no goodbyes. Their pasts will be rewritten. New names, new home, new lives. The rules are strict for a reason. They are being hunted. One mistake - a text, an Instagram like - could bring their old lives crashing into the new.

Goodwood is a small town where everyone knows everything about everyone. It's a place where it's impossible to keep a secret. In 1992, when Jean Brown is 17, a terrible thing happens. Two terrible things. Rosie White, the coolest girl in town, vanishes overnight. One week later, Goodwood's most popular resident, Bart McDonald, sets off on a fishing trip and never comes home. People die in Goodwood, of course, but never like this. They don't just disappear.

In a little coffee shop in one of the most dangerous places on earth, five very different women come together. Sunny, the proud proprietor, who needs an ingenious plan to keep her cafe and customers safe. Yazmina, a young pregnant woman stolen from her remote village and now abandoned on Kabul's violent streets. Candace, a wealthy American who has finally left her husband for her Afghan lover. Isabel, a determined journalist with a secret that might keep her from the biggest story of her life. And Halajan, the sixty-year-old den mother, whose long-hidden love affair breaks all the rules.

In the quiet, wealthy enclave of Brecken Hill, an older couple is brutally murdered hours after a tense Easter dinner with their three adult children. Who, of course, are devastated. Or are they? They each stand to inherit millions. They were never a happy family, thanks to their vindictive father and neglectful mother, but perhaps one of them is more disturbed than anyone knew. Did someone snap after that dreadful evening? Or did another person appear later that night with the worst of intentions? That must be what happened.

Jo Baaker, a textiles historian and Dutch expat is drawn back to the island where she was born to investigate the provenance of a 17th-century silk dress. Retrieved by local divers from a sunken shipwreck, the dress offers tantalising clues about the way people lived and died during Holland's famous Golden Age.

After Tova Sullivan’s husband died, she began working the night cleaner shift at the Sowell Bay Aquarium. Ever since her eighteen-year-old son, Erik, mysteriously vanished on a boat over thirty years ago, keeping busy has helped her cope. One night she meets Marcellus, a giant Pacific octopus living at the aquarium who sees everything, but wouldn’t dream of lifting one of his eight arms for his human captors—until he forms a remarkable friendship with Tova.

Twenty years ago: One rainy night, Olivia Rutherford is driving three friends home when a figure in the road causes her to swerve and crash. Regaining consciousness, she finds herself alone in the car—her friends have vanished. They are never seen again. Now: Journalist Jenna Halliday visits the close-knit community of Stafferbury to persuade Olivia to talk and solve the mystery of the girls' disappearance. But Olivia won't speak. What happened? Is Olivia hiding something? Why are the people of Stafferbury so frightened?

Unpacking her belongings in her new hometown of Portland, Oregon, herbalist and reformed alchemist Zoe Faust can't help but notice she's picked up a stowaway. Dorian Robert-Houdin is a living, breathing three-and-half-foot gargoyle - not to mention a master of French cuisine - and he needs Zoe's expertise to decipher a centuries-old text. Zoe, who's trying to put her old life behind her, isn't so sure she wants to reopen her alchemical past... until the dead man on her porch leaves her no choice.

Quitting her job as a high school science teacher to join the Seattle Police Department was an easy decision for Tracy Crosswhite. Years earlier, what should have been one of the happiest days of her life instead became her worst nightmare when her younger sister, Sarah, disappeared. After the murder trial, while her family disintegrated, Tracy turned her heartbreak and her lingering questions into a passion for justice.