When Mark Hartmann is asked to perform a post-mortem on a lab assistant killed by cancer, everything looks straightforward. But his initial findings are surprising: Millicent Sweet appears to have died of several different, aggressive tumours. Before he can discuss this with colleagues, he's called to a conference in Scotland. A serious error of judgement gives a pharmaceutical company a handle on him, and they threaten to expose his excesses unless he falsifies his report on Sweet.

In the beginning there were five identical murders - bodies eviscerated and organs scattered playfully around. Beverly Wharton pinned the crime on Melkior Pendred, a highly skilled and autistic mortuary assistant.

An invitation to stay with childhood friends seems an excellent idea to aid Helena's recovery after her cancer treatment. Helena grew up with the Hickmans and had spent many happy holidays with them. But when a man is found burned to death in a car, the apparently irrelevant though horrific incident creates unexpected disturbances.

A young boy's body is washed from the river and forensic examination reveals he has been murdered. The accidental discovery that a convicted paedophile lives in the nearby village leads to police interest in his activities, and when five decaying bodies are found in his garden, he is arrested.

Eisenmenger has reluctantly taken a job as a locum in the pathology department of St Christopher's Hospital - his partner Helena is pregnant and they must prepare financially for the baby's arrival. John doesn't relish the prospect of being back on the treadmill, working within the NHS again, but when he is unwilling to accept his boss' "death from natural causes" diagnosis after autopsies on various bodies, his professional suspicions are piqued.

Arthur Meadows has just returned home in his HGV from a long trip to southwest Europe, supposedly bringing back a consignment of cloth, yet is actually bringing back something far more deadly. Meanwhile, a young Asian couple are murdered in their small house in the middle of Gloucester, the killings done with ruthless efficiency. Beverley Wharton, now Chief Inspector, does not relish the investigation of the murders because she does not get on with her new sergeant, and because the pathologist Charles Sydenham would not have been her first choice.

When policewoman Eva Perry goes deep undercover to help bring a vicious local crime ring to justice, both she and her boss - Chief Detective Inspector Beverley Wharton - know there are huge risks involved. A series of unexplained and bizarre suicides forces Beverley into close contact with her former lover, the renegade forensic pathologist John Eisenmenger, who is already investigating the sudden suicide of his colleague Daisy Pemberton.

In the wake of several unexpected deaths at the hospital, Dr Claire Woodforde suspects there is a killer amongst the staff. As Detective Chief Inspector Beverley Wharton and her new sergeant, Tom Bayes, begin to investigate, they too start to wonder if the deaths were natural or whether someone helped them along. But as they start to make headway, something much more sinister comes to light. 

Sasha Grover-Williams hated her wealthy father's dubious business affairs - and ended up dead on a railway track. But did she jump or was she pushed? That's the burning question for Chief Inspector Beverley Wharton. She and her pathologist lover, Dr John Eisenmenger - an expert in forensics - are immediately plunged into a messy world of corruption and violence. Who is the father of the Sasha's foetus that unexpectedly comes to light? How can Beverley be mired in the charge of collusion?

After the tragic death of his lover, Helen Flemming, Eisenmenger throws himself back into his work as a forensic pathologist. The newly promoted Chief Inspector Beverley Wharton brings him in to help on the grisly discovery of a severed head in a local farmyard. When a headless – but female – body then turns up in a dustbin, they must acknowledge that this shows all the signs of the work of a serial killer.

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.

I close my eyes and feel my heart begin racing. Someone is coming. They're going to find me. A mother and her teenage daughter are found brutally murdered in a remote farmhouse, one defiled by multiple stab wounds and the other left lying like Sleeping Beauty waiting for her Prince.

The first woman had her lungs ripped out. When the same gruesome ritualistic method was used again, it was clear that the same killer was responsible. But there is no precise evidence to link the two cases, except for a tantalising email. Kriminalhauptkommissar Jan Fabel (half-Scottish, half-German) is a man of conscience and imagination. In his desperate attempt to solve the case before more victims are discovered, he gradually uncovers layer upon layer of intrigue.

Grace Macallan is at breaking point, and a new investigation is testing her to the limit. An undercover officer is missing and a woman is washed up, traumatised and barely alive, on the shores of Berwickshire. As she untangles the woman's story, Grace is drawn into a cold-blooded criminal world headed by Pete Handyside, a notorious gangland boss who will fight hard and dirty to control his empire. But a traitor in his midst is intent upon betrayal, triggering an uncontrollable wave of violence. As she hones in on crucial evidence, Grace knows that one wrong move could end in tragedy. 

When a covert police operation in Northern Ireland goes badly wrong, Grace Macallan is reassigned to the newly formed Lothian & Borders Major Crime Team and forced to rebuild her career and her reputation. But when a brutal attack on a prostitute turns into a series of murders, the Major Crime Team is under pressure. The tabloid headlines are lurid, and the team badly needs a result. With a new life to build in a new city, a new boss as smooth as an 18-year-old malt and a high-profile lawyer as the chief suspect, Grace begins to wonder if telling the truth is always the right thing to do.