Mary Shields is a moody, acerbic probation officer dealing with some of Glasgow’s worst cases, and her job is on the line. Liam Macdowall was imprisoned for murdering his wife, and he’s published a series of letters to the dead woman, in a book that makes him an unlikely hero - and a poster boy for Men’s Rights activists. Liam is released on licence into Mary’s care, but things are far from simple. Mary develops a poisonous obsession with Liam and his world, and when her son and Liam’s daughter form a relationship, Mary will stop at nothing to impose her own brand of justice.

As a massive storm batters the Scottish coast, Gordon Smith’s home is falling into the North Sea. But the crumbling headland has revealed what he’s got buried in his garden: human remains. With the storm still raging, it’s too dangerous to retrieve the bodies, and waves are devouring the evidence. Which means no one knows how many people Smith’s already killed and how many more he’ll kill if he can’t be stopped. The media are baying for blood, the top brass are after a scapegoat and ex-Detective Inspector Ash Henderson is done playing nice. 

It's DS Logan McRae's first day back on the job after a year off on the sick, and it couldn't get much worse. Three-year-old David Reid's body is discovered in a ditch: strangled, mutilated and a long time dead. And he's only the first. There's a serial killer stalking the Granite City, and the local media are baying for blood. Soon the dead are piling up in the morgue almost as fast as the snow on the streets, and Logan knows time is running out. More children are going missing. More are going to die.

Meet the Skelfs: well-known Edinburgh family, proprietors of a long-established funeral-home business, and private investigators.... When patriarch Jim dies, it's left to his wife Dorothy, daughter Jenny and granddaughter Hannah to take charge of both businesses, kicking off an unexpected series of events. Dorothy discovers mysterious payments to another woman, suggesting that Jim wasn't the husband she thought he was.

On a freezing winter morning, fishermen pull a body from the sea. It is quickly discovered that the dead man was the prime suspect in a decade-old investigation, when a prominent civil servant disappeared without trace. DCI Karen Pirie was the last detective to review the file and is drawn into a sinister world of betrayal and dark secrets. But Karen is already grappling with another case, one with even more questions and fewer answers. A skeleton has been discovered in an abandoned camper van and all clues point to a killer who never faced justice - a killer who is still out there.

There's a serial killer targeting the streets of Newcastle, seemingly picking his victims at random but subjecting them all to the same torturous end. When the Chief Inspector on the case goes missing, it falls on DCI Ryan to track down the man who is brutally murdering women and goading the police to 'catch me if you can'. As everyone becomes a suspect, Ryan and his team get drawn further and further into the case, but for Ryan the nightmare gets closer to home than he could ever have imagined. 

'And in Edinburgh of all places. I mean, you never think of that sort of thing happening in Edinburgh, do you...?' 'That sort of thing' is the brutal abduction and murder of two young girls. And now a third is missing, presumably gone to the same sad end. Detective Sergeant John Rebus, smoking and drinking too much, his own young daughter spirited away south by his disenchanted wife, is one of many policemen hunting the killer.

On a freezing morning four drunken students stumble upon the body of a woman in the snow. Rosie has been raped, stabbed and left for dead in a cemetery. The only suspects are the four young men now stained with her blood. Twenty-five years later the police mount a cold-case review of Rosie’s unsolved murder, and the four are still suspects. But when two of them die in suspicious circumstances, it seems that someone is pursuing their own brand of justice....

Sitting in the departure lounge of Kirkwall Airport, Finn Sullivan just wants to get off Orkney...but then he meets the mysterious and dangerous Maddie Pierce. As he steps in to save her from some unwanted attention, he doesn't realise that this one action will change his life forever. Set against the brutal, unforgiving landscape of Orkney, Crash Land is a psychological thriller steeped in guilt, shame, lust, deception and murder.

Was the biggest case of his career the worst mistake he ever made? Ten years ago, DCI Jack Logan stopped the serial child-killer dubbed "Mister Whisper", earning himself a commendation, a drinking problem, and a broken marriage in the process...When another child disappears a hundred miles north in the Highlands, Jack is sent to lead the investigation and bring the boy home. But as similarities between the two cases grow, could it be that Jack caught the wrong man all those years ago?

Seventeen-year-old Tyler lives in one of Edinburgh’s most deprived areas. Coerced into robbing rich people’s homes by his bullying older siblings, he’s also trying to care for his little sister and his drug-addict mum. On a job, his brother Barry stabs a homeowner and leaves her for dead, but that’s just the beginning of their nightmare, because the woman is the wife of Edinburgh’s biggest crime lord, Deke Holt. 

Haunted by their past, the Skelf women are hoping for a quieter life. But running both a funeral directors’ and a private investigation business means trouble is never far away, and when a car crashes into the open grave at a funeral that matriarch Dorothy is conducting, she can’t help looking into the dead driver’s shadowy life. While Dorothy uncovers a dark truth at the heart of Edinburgh society, her daughter, Jenny, and granddaughter Hannah have their own struggles. 

In a reimagined contemporary Edinburgh, where a tectonic fault has opened up to produce a new volcano in the Firth of Forth, and where tremors are an everyday occurrence, volcanologist Surtsey makes a shocking discovery. On a clandestine trip to new volcanic island The Inch, to meet Tom, her lover and her boss, she finds his lifeless body and makes the fatal decision to keep their affair, and her discovery, a secret. Desperate to know how he died, but also terrified she’ll be exposed, Surtsey’s life quickly spirals into a nightmare when someone makes contact - someone who claims to know what she’s done.... 

"It's just to say that no one has come to pick Nathan up from school, and we were wondering if there was a problem of some kind?" As Mark Douglas photographs a pod of whales stranded in the waters off Edinburgh's Portobello Beach, he is called by his son's school: his wife, Lauren, hasn't turned up to collect their son. Calm at first, Mark collects Nathan and takes him home, but as the hours slowly crawl by he increasingly starts to worry.

When three young women are discovered strangled and mutilated in a Glasgow park, it is up to DCI Lorimer to find their killer. Frustrated by a lack of progress in the investigation, Lorimer is forced to enlist the services of Dr Solomon Brightman, psychologist and criminal profiler. Together they form an uneasy alliance. But when a homeless man is brought in for questioning, the investigation takes a bizarre turn.