Michelle will never get tired of the view from her office window. Jagged mountains—and the wintry streets of Reykjavik, Iceland. It's a perk of her new job at Kimia Pharmaceuticals. Her old life—a dreary 9-to-5 and a cheating ex back in London—already feels a million miles away. Still, there's something strange about Michelle's new colleagues. They're all young, beautiful . . . and aloof. But then Michelle meets Lars, a jittery researcher from the restricted upper floors. She thinks she's alone in the elevator, until he squeezes between the doors. Just in time.

Abi Campbell’s brother Jack has everything to look forward to: just 18 and finishing his A-levels, he’s a star student with a prestigious university scholarship awaiting him. The youngest of five, Jack has largely been raised by Abi after their mother died, and she adores him. The Campbells’ world is turned on its head when, one summer morning, the police arrive to arrest Jack. His childhood friend Katie has accused him of a terrible crime. The worst one.

If anyone walked in on our cosy family dinner, they’d think my daughter and her boyfriend were the perfect couple. I watch as he puts his arm around her. Her eyes shine as she gazes at him lovingly. But I know that he is hiding a secret. A secret that would devastate my daughter… My son sits across the round oak table, his jaw set as he plays with his food. I catch his eye, pleading with him silently. Not now. Only we know the truth. My husband pulls his beautiful girl in for a hug, and my heart breaks. My happy family is so close to ruin. How much longer can I hold us together?

Random events ignite a chain reaction with deadly consequences. A lone yachtsman witnesses a murder on board a luxury super yacht while making port in the glamorous principality of Monaco. He’s there to meet his daughter who’s part of an army of global media arriving in the south of France to witness the launch of the world’s first fully sustainable fusion reactor, ITER, and what they hope will be the dawn of a new golden age for humanity.

My baby is missing. Everyone thinks it’s my fault. I’m so scared carrying my delicate newborn, Lola, home from the hospital. It wasn’t an easy birth and she is so small. Seeing her gorgeous little face look up at me I swear I’ll never let anyone hurt her. But maybe I should have been protecting her from myself…

Verity and Linden Lockwood vowed to spend the rest of their lives together, for richer, for poorer, in sickness and in health, till death do they part. Five years later they've kept their promise to never let their love die, to never slip into becoming one of those couples....But a year after Linden is brutally and inexplicably murdered in their picture-perfect home, Verity's world shatters again. They're not the golden couple she thought they were. Linden betrayed her: he had been having an affair.

If one more person gives Rosemary Lillywhite unwanted advice on when to stop mourning the loss of her beloved husband, she fears she will lose control of her sensibilities. All she wants is to be left alone to drown her misery in a glass of gin and tonic, but when Grace Barton knocks on the door of her dead husband’s investigative office, Rosemary faces a choice: come out of hiding, or turn away someone in need of help.

In 2007, Cora, Faye, Anna and Julia returned home from a week together in Ibiza with secrets to keep. When they agreed never to contact each other again, all traces of their holiday were erased. Or so they thought. Now, almost seventeen years have passed since that trip and Anna's sister Kim is still picking up the pieces after Anna abruptly abandoned her life to start over in London, the occasional Christmas card her only contact ever since.

‘Just rest, Frankie. I’ll take care of you.’ I feel my baby kick as my nanny fluffs my pillows and lays me down. She gives me a soothing smile, but it doesn’t reach her eyes. She knows I’m afraid of her… When I shake our nanny Jasmine’s hand for the first time and catch her perfect smile, I can’t ignore the feeling that we’ve met before. But I tell myself it’s nothing. I desperately need help around the house. Since I got pregnant, I burst into tears over the smallest things and my mind is a haze. I can barely look after my toddler Olivia. Jasmine is a godsend–isn’t she?

There’s a blood moon rising over the tiny Maine town of Coyote Cove when Chief Maggie Riley comes across the body of a man, blood seeping from stab wounds into the damp forest floor. As she desperately struggles to secure the scene as an approaching storm threatens to destroy all evidence, Heather, a local teenage girl, emerges from the woods terrified, a silent scream on her lips.

Charlie takes my breath away from the moment we meet, when he is dropping his adorable little girls off at the school gates at the same time as I’m waving goodbye to my son. Being a single mother has been hard. So when his gorgeous green-blue eyes hold mine and his lips curve into a smile I wonder if this is my chance to find happiness and escape the secrets in my past.

Charlotte Kane has always dreamed of a different life, one where she isn’t living paycheck to paycheck. An existence worlds away from the chaos of her own. Then her estranged mother dies, and Charlotte makes a stunning discovery—she has an identical twin who was given up for adoption. Acelynn Benedict is polished, successful and seems to have everything Charlotte yearns for—a wealthy, doting family in Savannah, a handsome boyfriend, a great career. She’s just as surprised as Charlotte to learn she has a sister.

Three girls disappear into the night. One by one they go missing, never to be seen again. No witnesses, no leads, nothing. The only thing they had in common? An uneasy sense of being watched in the days before they vanished. Noises in the night, and boot prints in the flower beds outside their bedroom windows . . . One of the lost girls was Anna Klein's best friend. With no body, the case went cold. But Anna never stopped looking for Sylvie—or whoever took her.

With trembling hands, Meg knocks on the door of the large manor house. Behind her, the view down to the river is spectacular. She’s here to be the nanny to two young children. It’s not the job Meg is anxious about, though. It’s the house itself that scares her, and the secrets lurking inside. Not only that, but will her new employer recognise her? The door opens. A beautiful, smiling woman greets her and ushers her inside.

Showrunner Ethan Harris had a hit with The Murder Show, a television crime drama that features a private detective who solves cases the police can’t. But after his pitch for the fourth season is rejected by the network, he returns home to Minnesota looking for inspiration. His timing is fortunate—his former classmate Ro Greeman is now a local police officer, and she's uncovered new information about the devastating hit and run that killed their mutual friend Ricky the summer after high school. She asks Ethan to help her investigate.