A young detective is out for a jog on a snowy winter morning. Then she sees something terrible: a murder in the park, sudden and inexplicable. A woman has been killed by a passing hooded cyclist. It’s just DCI Craig Gillard’s luck that he’s on duty. The body is that of Tanvi Roy, one of the richest women in Britain and matriarch of a food empire. With a tangled web of family and business contacts and jealousies, Gillard’s job just got even more complex. As he delves deeper into the Roy family, it’s clear that everything is not as it seems.

Promising architect Peter Young is shot dead at his desk. DCI Craig Gillard is on the scene, looking at what appears to be a brutal and highly professional hit: two bullets, fired with ice-cold calm. Gillard knows that the most crucial question in solving the crime is one word: why? Two weeks later, on the Lincolnshire coast, another body is found on a windswept beach. In this case there is no identity for the young man, just a curious brand burned into his neck....

DCI Craig Gillard will be pushed to his limits. But will he break? It seems like a routine disappearance, a case of musician’s stage fright. As a senior detective, Craig Gillard isn’t sure why he’s even involved. Until it turns out the woman’s father is the German minister of justice, and the British home secretary is on the case, too. But nothing about the case is simple. How does a woman on a train simply vanish? What do you do when a trail runs cold and the pressure is on? Before long the perpetrator has another target: DCI Gillard himself.

Late on midsummer's night there is a splash in the river Thames. A body is found on an island, asphyxiated and laced with strange markings. For DCI Craig Gillard it's a baffling case. The victim's identity is elusive, clues are scarce and every witness has something to hide. Meanwhile one of Britain's deadliest serial killers is finally up for parole after a deal to reveal the location of two missing bodies. The felon has his own plans to get even with witnesses, accusers and the officer who caught him 30 years before. And who was that? A young trainee by the name of Gillard.

A large country mansion. A locked room. A gruesome murder. Russian oligarch Alexander Volkov has invited 1,000 guests to a party at his palatial Surrey residence, Westgrave Hall. But while giving a private tour of the library, a gunman kills Volkov, wounding his ex-wife and slaying her new beau. Nothing makes sense to DCI Craig Gillard. In the blood-spattered crime scene there are no forensic traces of anyone else involved, CCTV shows no one entered or left the library, and everyone seems to have an alibi.

After the National Crime Agency cracks a major drug gang, junior barrister Julia McGann finds herself defending the violent enforcer Terrence Bonner. This high-profile case is a coup for her, but almost immediately things start to go wrong. Intruders break into her house, and then a young girl turns up at her door with a horrifying story to tell. Three months later, DCI Craig Gillard and his team struggle with the shocking murder of a much-respected local headmaster, found dead in his own car. The baffling crime fills the newspapers but yields few clues.

On the tree-lined banks of Surrey’s River Wey, a decaying corpse is dug up by workmen in the middle of an Anglo-Saxon burial site. His modern dental fillings show that this is no Dark Age corpse. DCI Craig Gillard is called in, but the body’s condition makes identification difficult. One man, however, seems to fit the bill: Ozzy Blanchard, a contractor employed by the same water firm doing the digging who disappeared six months ago. But then an X-ray of the corpse throws the investigation into turmoil. The deeper Gillard digs, the more shocking truths he will uncover.

As the first anniversary of the formation of the Kings Lake murder squad approaches, there is a problem—they've run out of murders. As a result, they are given the task of reviewing unsolved cold cases. One of these comes back to life in unexpected ways as the team try to discover the identity of the young woman whose body was found in the Norfolk countryside two decades ago. And even if they can give her a name, how can they possibly find her killer after so many years?

One moonlit night, the bodies of two young people are discovered lying entwined on a blanket in the woods. The young man is clutching a red rose. It appears to be a lovers' suicide pact.... Until Detective Nikki Galena and DS Joseph Easter look more closely. Romeo and Juliet, as they decide to call them, were murdered somewhere else and brought to the woods. But why? Then another young couple are found dead, again beautifully posed as lovers. 

In the beautiful gardens of Shelley House a shocking discovery is made. A blackened hand dangles over the side of a wheelbarrow. The horrific scent of burnt flesh lingers in the air. Detectives Nikki Galena and Joseph Easter are called in to investigate.

As the mists roll over the fens and enigmatic lights twinkle in the distance, only the locals know their way along the hidden paths through the mysterious watery terrain of one of England's most beautiful and sometimes dangerous places. Detective Matt Ballard may have retired but there's still plenty going on in the fens to keep him busy. Someone trashes an old lady's garden and daubs her isolated cottage with hateful graffiti. Emilia Swain seems to be totally harmless, so why is she being targeted?

DI Nikki Galena faces a personal challenge which will stretch her to the limit. She must fulfill her father's dying wish and discover who the mysterious Eve is. Meanwhile, a dead drug dealer is found on an abandoned airfield that the locals say is haunted. The trail of both mysteries will lead to the most shocking discovery of Nikki's career and put her whole team in mortal danger. Full of twists and turns, this is a crime thriller that will keep you riveted until the shocking ending.

McCormack has returned to Glasgow after a stint with the Metropolitan Police in London. The reason for his return is left a lurking mystery throughout. He is investigating a series of murders that seem at first to be the result of random bouts of violence among Glasgow's poor and destitute. McCormack, however, has insight into Glasgow's underground that many of his colleagues don't. He has a secret of his own that he guards carefully but that takes him places and introduces him to people that prove essential to his investigations. 

Detective Joseph Easter's daughter discovers a cottage hidden in some trees on a large fenland farm. Someone has been living there. The farm owner's wife has been receiving sinister pagan artifacts, including a witch's knife. Are they some sort of warning or message? Joseph and his daughter search the cottage and find an old satchel. Inside are photos of a beautiful girl, Jennifer Cowley. She went missing 15 years ago. She'd been stalked by a young man, who was convicted of her murder, even though her body was never found.

DI Nikki Galena faces her toughest challenge yet. Can she save her team and herself from a cruel and determined adversary who will stop at nothing to harm Nikki and her colleagues? First she must work out who wants revenge against her or one of her detectives. Full of twists and turns, this is a crime novel that will keep listeners riveted until the stunning ending.