He has planned well. He leads two lives. In one he's just like anyone else. But in the other he is the caretaker of his family's macabre museum. Now the time has come to add to his collection. Jakey Frith and Clara Foyle have something in common. They have what he needs. What begins is a terrifying cat-and-mouse game between the sinister collector, Jakey's father and Etta Fitzroy, a troubled detective investigating a spate of abductions.

Clara is clinging to the hope that someone will come and save her. The Bone Collector has a new apprentice to take over his family’s legacy. But he can’t forget the boy who got away and the detective who had destroyed his dreams. Detective Etta Fitzroy’s life collapsed when the Collector escaped. With Clara still missing, and a new wave of uncannily similar murders beginning, will she be able to find him again?

Molly lives a quiet, contained life in London. Naturally risk averse, she gains comfort from security and structure. Every day the same. Her identical twin, Katie, is her exact opposite: gregarious and spontaneous. They used to be inseparable, until Katie moved to New York a year ago. Molly still speaks to her daily without fail. But when Molly learns that Katie has died suddenly in New York, she is thrown into unfamiliar territory. Katie is part of her DNA. As terrifying as it is, she must go there and find out what happened.

Twenty-one years ago, Dr Richard Carter and his wife, Pamela, were killed in what has become the most infamous double murder of the modern age. Their 10-year-old daughter - nicknamed the Angel of Death - spent eight years in a children’s secure unit and is living quietly under an assumed name with a family of her own. Now, on the anniversary of the trial, a documentary team has tracked down her older sister, compelling her to break two decades of silence.

New Year's Eve, when the clock strikes 12. A lavish party in one of Edinburgh's best postcodes is sent spiralling into chaos when two guests fall tragically from the roof, impaled on the cast iron railings below.

Hannah Davidson has a dementia-stricken father, an estranged TV-star brother and a mother whose death opened up hidden fault lines beneath the surface of their ordinary family life. Now the same age that Jen Davidson was when she was killed, Hannah realises she bears an uncanny resemblance to her glamorous mother, and when her father begins to confuse them, she is seriously unnerved. Determined to uncover exactly what happened to her mum, Hannah begins to exploit her arresting likeness, but soon the boundaries between Hannah and her mother become fatally blurred.

Chloe Davis’s father is a serial killer. He was convicted and jailed when she was 12, but the bodies of the girls were never found, seemingly lost in the surrounding Louisiana swamps. The case became notorious, and Chloe’s family was destroyed. Now Chloe has rebuilt her life. She’s a respected psychologist in Baton Rouge and has a loving fiancé. But she just can’t shake a tick-tick-tick of paranoia that it might all come crashing down. It is the anniversary of her father’s crimes and Chloe is about to see her worst fears come true—a girl she knows goes missing.

Welcome to No.12 rue des Amants. A beautiful old apartment block, far from the glittering lights of the Eiffel Tower and the bustling banks of the Seine. Where nothing goes unseen, and everyone has a story to unlock.

At a beautiful villa in the south of France, Hannah Carreras works as a maid. Under strict instructions never to speak to the guests, she blends into the background - but she sees everything, including the mistress, Summer, lounging by the pool, awaiting the arrival of her married lover, Steve. When Steve finally shows at the villa - with his family unexpectedly in tow - Summer has vanished. Steve claims he never saw her. But Steve’s wife is no fool: she knows there’s something going on. Whose tiny bikini lies by the pool? Whose perfume is in the bathroom?

Emma can’t sleep. It’s been like this since her big 4-0 started getting closer. Her mother stopped sleeping just before her 40th birthday, too. She went mad and did the unthinkable because of it. Is that what’s happening to Emma? 

DCI Mark Joesbury has been expecting this. Monitoring a complex network of dark web sites, Joesbury and his team have spotted a new terrorist threat from the extremist, women-hating, group known as 'incels' or 'involuntary celibates.' Joesbury's team are trying to infiltrate the ring of power at its core, but the dark web is built for anonymity, and the incel army is vast. Pressure builds when the team learn the snatched child was just the first in a series of violent attacks designed to terrorise women. 

Elise King is a successful and ambitious detective—or she was, before medical leave left her unsure if she'd ever return to work. She now spends most days watching the growing tensions in her small seaside town of Ebbing: the weekenders in their fancy clothes, renovating old bungalows into luxury homes, and the locals resentful of the changes. Elise can only guess what really happens behind closed doors. But Dee Eastwood, her cleaner, often knows. She's an invisible presence in many of the houses in town, but she sees and hears everything.

They think I’m an idealistic young law student, that I’m passionate about reforming a corrupt and brutal system. They think I’m working hard to impress them. They think I’m here to save an innocent man on death row. They're wrong. I’m going to bury him.

Grace McGill is an insular, friendless woman, living in Glasgow in her 30s. She has her beloved cat, and she has her own business - deep cleaning the houses of Undiscovereds. People who die alone and stay that way until they are found weeks, sometimes months, later. While working in the home of a man named Tommy Agnew, her suspicions are aroused by a hidden photograph and a stack of newspapers, all from the same date over many, many years. 

Cassie has always had a strange affinity with death, ever since her parents were killed in a car crash when she was four. At least that's what she grew up believing. But that was a lie. Cassie's father is alive. He was convicted of murdering her mother and spent years behind bars. Now he's out—and he's looking for her. He swears he didn't do it. And Cassie wants to believe him. To find the truth, she must turn detective. As she seeks answers, help is to be found in inexplicable places—for the dead are ready to talk.