D.I. Duncan McAdam is dispatched home to the Misty Isle. A body has been found buried in a remote location on the Waternish peninsula. Well-preserved in the peat, Isla Matheson—missing for the better part of two decades—is revealed to a shocked island community. A teenage runaway is dead...and no one is talking.

In the darkness of a cold December morning, Detective Kim Stone steps through the doors of Halesowen Police Station. She’s about to meet her team for the first time. When the body of a young man is found beheaded and staked to the ground in a secluded area of the Clent Hills, Kim and her new squad rush to the crime scene. This audio edition includes exclusive bonus content.

In England's shadowy corners, from misty woods to ancient university halls, criminal psychologist and head of the Ritualistic Behavioural Crime unit Dr Harrison Lane, confronts the country’s most challenging crimes. A boy's body with cryptic messages. A man pinned down by horseshoes. A student etched with strange symbols. Each scene is a piece of a terrifying puzzle only Harrison can solve. As he unravels these ritualistic killings, Harrison digs up long-buried secrets that shake quiet towns to their core. But the deeper he delves, the more his own past threatens to engulf him.

When Detective Alana Mack arrives at Clonabee police station, in a small Irish seaside town on the outskirts of Dublin, she doesn't expect to find a distressed two-year-old girl sobbing on the floor. Abandoned in a local supermarket, the child tells them her name is Casey. All Alana and her team have to go on is a crumpled note begging for someone to look after the little girl. This mother doesn't want to be found.

The flood waters are rising. And so is the body count… Police officer Fiona MacLeish has been ordered to step back from her role in Police Scotland. Haunted by the murder of her parents, she’s dangerously close to breaking point: and is back in her remote childhood home nestled in a valley on the Scottish border. But there’s a terrifying storm coming…

When a woman's body is discovered in a cathedral and hours later a young man is found hanging from a tree outside his home, Detective Lottie Parker is called in to lead the investigation. Both bodies have the same distinctive tattoo clumsily inscribed on their legs. It's clear the pair are connected, but how? The trail leads Lottie to St Angela's, a former children's home, with a dark connection to her own family history. Suddenly the case just got personal.

Five years ago, DCI John Lomond led the search for notorious Glasgow child-killer ‘The Sandman', until personal tragedy forced him off the case. In Lomond's absence, the killer was never found. Now, with nothing but work left in his life, Lomond remains obsessed with the case–despite the nightmares it brings. When a child is abducted in similar Sandman fashion from an affluent Glasgow suburb, Lomond is brought in to find them before it's too late.

Crimebusting duo DI Jackman and DS Evans are back, solving another crime that will make your skin crawl. Twenty years ago: a farmer and his wife are cut to pieces by a ruthless serial killer. Now: a woman is viciously stabbed to death in the upmarket kitchen of her beautiful house on the edge of the marshes. Then a man called Daniel Kinder walks into Saltern police station and confesses to the murder. But DI Rowan Jackman and DS Marie Evans of the Fenland Constabulary soon discover that there is a lot more to Daniel than meets the eye.

It’s senior-year spring break, and Noelle Meyer and Evan Sinclair have been kidnapped. Neither knows why they were chosen, only that they share a tragic past: Evan’s father got away with killing Noelle’s mother, effectively ruining her family when the death was ruled an accident. Despite the connection that should have made them enemies, the teens instead unite to face their other common denominator—their abductors. Noelle and Evan survive one sadistic circumstance after another, eventually making a harrowing escape. But every happy ending comes at a price…

A German citizen is murdered in Belfast Botanic Gardens. Investigating, DCI Gawn Girvin concludes it is a revenge killing. But she draws a blank from CCTV and forensics. The only clue is the top of a perfume bottle found at the scene. As frustration sets in, Girvin develops a hunch that by tracing the victim’s criminal connections, they’ve followed the wrong scent. A young female university student seen nearby may hold the only key to unlocking the case. And like a bloodhound, Girvin follows the new leads. But being ex-army, her cold demeanour is a magnet for risk takers.

A brutal double murder on a Norfolk beach horrifies the town of Cromer. The way the victims died is chilling and so Norfolk’s Major Investigation Team task DS Ashley Knight to manage the case. It soon becomes clear that the murders were carefully planned and the finger of suspicion points to an organised crime gang, but as the evidence mounts, a far more sinister theory emerges.

Haunted by his inability to track down and save his missing wife, DCI Robert Kett leaves the Metropolitan Police behind and moves to Norwich with his three young children, hoping to heal their broken family. But his newfound peace doesn’t last. Two newspaper delivery girls have gone missing in the city, and the clues point to a serial kidnapper. Kett is dragged into the centre of one of the darkest cases of his career - a case that pits him head-to-head against a horrifying evil.

As I sit in her dimly lit bedroom, surrounded by flickering candles, I feel the crushing weight of my daughter’s absence. It's been two years since Layla was murdered. The police have searched tirelessly for her killer, but they've found nothing – it's like whoever did it vanished into thin air. My once-perfect marriage is falling apart, we can hardly look at each other anymore. Our ten-year-old son Gale is struggling. He’s changed since she died. He’s more secretive and also…

When Boady Sanden first receives the case of Elijah Matthews, he’s certain there’s not much he can do. Elijah, who believes himself to be a prophet, has been locked up in a psychiatric hospital for the past four years, convicted of brutally murdering the pastor of a megachurch. But as a law professor working for the Innocence Project, Boady agrees to look into Elijah’s file. When he does, he is alarmed to find threads that lead back to the death of his colleague and friend, Ben Pruitt, a man shot to death four years earlier in Boady’s own home.

Twenty-two-year-old Olivia has been missing for one day…and counting. She was last seen on CCTV, entering a dead-end alley. And not coming back out again. Julia, the detective heading up the search for Olivia, thinks she knows what to expect. A desperate family, a ticking clock, and long hours away from her husband and daughter. But she has no idea just how close to home this case is going to get.