A series of gruesome murders leaves the police force in Rome reeling. Assigned to the case is Sandra Vega, a brilliant forensic analyst, struggling to come to terms with the crimes and her own past. Sandra's shared history with Marcus, a member of the ancient Penitenzeri and trained in the detection of true evil, means that the two are brought together again in the pursuit of a malignant killer.

Six severed arms are discovered in a forest clearing. They appear to belong to missing girls, but the rest of the bodies are nowhere to be found. Criminologist Goran Gavila is forced to work with Mila Vasquez, a specialist in missing children with a tragic history of her own. As they uncover more about the dark secrets in the forest, their lives are increasingly in each other's hands...

Sixty-two days after the disappearance... A man is arrested in the small town of Avechot. His shirt is covered in blood. Could this have anything to do with a missing girl called Anna Lou? What really happened to the girl? Detective Vogel will do anything to solve the mystery surrounding Anna Lou's disappearance. When a media storm hits the quiet town, Vogel is sure that the suspect will be flushed out. Yet the clues are confusing, perhaps false, and following them may be a far cry from discovering the truth at the heart of a dark town. 

In the far north of Norway a man lives a peaceful existence. However one day his younger brother, always the more successful and charming of the two, turns up to visit, accompanied by his new wife. It soon turns out that the little brother is not quite as angelic as he seems.

Greece in the age of heroes. Patroclus, an awkward young prince, has been exiled to the court of King Peleus and his perfect son, Achilles. Despite their differences, Achilles befriends the shamed prince, and as they grow into young men skilled in the arts of war and medicine, their bond blossoms into something deeper - despite the displeasure of Achilles' mother, Thetis, a cruel sea goddess. But when word comes that Helen of Sparta has been kidnapped, Achilles must go to war in distant Troy and fulfil his destiny. 

It is in Semana Santa - Holy Week - in Southern Spain, and the heat is building up in the city. When a hideous double murder is discovered on the first day, the men of the force - and a visiting female academic, Maria Gutierrez - know they are in for a long week.

Oxford, 1960. There's a murderer on the loose, and two unlikely heroes are poised to solve the case. Meet Probationary WPC Trudy Loveday - smart, enthusiastic and always underestimated. In the hope of getting her out of the way, Trudy’s senior officer assigns her to help coroner Clement Ryder as he re-opens the case of a young woman's death. She can't believe her luck – she is actually going to be working on a real murder case. 

Billionaire Saul Abercrombie owns a vast tract of land on the Pembrokeshire coast. By restoring the original forest that covered the area before medieval times, he believes he will rekindle the spirits of ancient folklore. But the re-planting of the forest will revive an altogether darker and more dangerous entity - and young arboreal expert Tom Curtis will find himself engaging in an epic, ancient battle between good and evil. A battle in which there can be only one survivor.

Finding murderers is just a day on the job for police captain Nadia Barka. But when a mutilated corpse is discovered in an old baptistery, she's faced with some difficult questions: Who left a young woman's body in a high-security museum in the middle of the night? And where is the victim's heart?

The goats of Vigàta once grazed on the trash-strewn site still known as the Pasture. Now local enterprise of a different sort flourishes: drug dealers and prostitutes of every flavour. But their discreet trade is upset when two employees of the Splendour Refuse Collection Company discover the body of engineer Silvio Luparello, one of the local movers and shakers, apparently deceased in flagrante at the Pasture. The coroner's verdict is death from natural causes - refreshingly unusual for Sicily.

One rainy night in New York, psychologist James Cobb gives a talk on the art of recovering lost memories. Afterwards, he's approached by a stranger: a dying man who, 40 years ago, woke up in a hotel room with a murdered woman and no memory at all of what happened. 

A strikingly beautiful young woman is found dead in her Florence apartment. She lays on her bed, naked, a black rose between her legs. And the murders do not stop there: shortly afterwards, a woman is burned to death in a church, and a man is shot on the Ponte Vecchio. Chief Superintendent Michele Ferrara is all too familiar with the dark side of Florence.

killer at large in a remote Basque Country valley, a detective to rival Sarah Lund, myth versus reality, masterful storytelling - the Spanish best seller that has taken Europe by storm. The naked body of a teenage girl is found on the banks of the River Baztán. Less than 24 hours after this discovery, a link is made to the murder of another girl the month before. Is this the work of a ritualistic killer or of the Invisible Guardian, the Basajaun, a creature of Basque mythology?

Herbert Molin, a retired police officer, lives alone in a remote cottage in northern Sweden. Two things seem to consume him; his passion for the tango, and an obsession with the "demons" he believes to be pursuing him. Early one morning shots shatter Molin's window- by the time his body is found it is almost unrecognisable. Stefan Lindman is another off-the-job police officer.

Tormented and racked with guilt over the brutal slaying of his wife and daughter, Charlie Parker, ex-cop with the NYPD, agrees to track down a missing girl. It is a search that will lead him into an abyss of evil. At the same time, he is warned by an old black woman in Louisiana that "The Travelling Man" is about to strike again. Multiple strands converge with a horrific confrontation in which hunter and hunted are intimately connected by guilt.