Lynley and Havers investigate when the beautiful and deaf daughter of a Cambridge lecturer is found murdered. A post-mortem reveals that the victim was pregnant, and the police build up a picture of a promiscuous girl with a large number of admirers. It appears that jealousy is likely to be a factor in the case.
The body of a young Asian man is found on the beach at the seaside town of Balford-le-Nez, leading the police into a web of racial tensions, family loyalties and illicit sexuality in investigating the murder. Havers has time on her hands while Lynley is on honeymoon in Peru, and when she finds the Balford-le-Nez investigation is being run by a friend she joins the hunt.
Two dead bodies are found in the middle of a stone circle. One of them was the daughter of a retired police officer who lives in a nearby village, while the other was a local artist. There is at first no clear connection between the two, but Havers finds an important clue which leads Lynley to the killer.
A famous violinist appearing at the Wigmore Hall, London, suddenly can't play any more, and away from the city centre a lonely woman is killed in a hit and run accident. Lynley and Havers try to find the connection between the musician and the death. To get at the truth, they need to dig deep into the past and also to put their careers on the line.
Lynley and Havers investigate the murder of Professor Dermot Finnegan, an old friend and mentor of Helen's who has been killed by a car bomb. Helen, who is pregnant, is later attacked in her car, and on admission to hospital her baby is found to have died. Havers searches Finnegan's office and finds love letters from several women - including one from Helen. She suggests that Lynley should be taken off the case, but he is determined to go on with it for the sake of Helen. In the end, Lynley has a shocking confrontation with the killer.
Havers gets back to work after being shot and is assigned to a case in rural Suffolk, where a young woman has been murdered with a shot gun. Lynley is worried about the effect the case will have on Havers. Then a photograph of the murdered woman arguing with a man is sent to the police, and a mysterious word is painted on the wall of the crime scene - it seems as if someone is trying to give the team some clues. As a result, they uncover a dark secret that villagers have kept quiet for years. In a final confrontation, Havers has to face down her fear of being back in the line of fire.
Havers is on holiday in Cornwall, learning Akido, and Lynley is also in the county to visit his mother, when a local horse trainer is found hanged in a stable on the estate next to Lynley's. The dead man's money troubles suggest suicide, but then Lynley finds he had links with smuggling. Another lead suggests that the killer may be uncomfortably close to home. As the case develops, Lynley has to think out where his future lies - with the police, or managing his own property?
Lynley and Havers investigate the killing of a porter at the House of Lords. At first, it looks as if the murder may be connected to the dead man's gambling debts, but then a senior clerk is also murdered, with evidence of a conspiracy involving stolen test reports on a new missile system. Havers traces the missing documents, but she finds that she and Lynley are both being followed.
The frozen body of a man is found on a meat truck in London's Smithfield Market, and on the body are a forged British passport and an Arabic manuscript on a page of vellum. The dead man appears to be an illegal immigrant - but was his death accidental? The manuscript turns out to be a page of an ancient Koran, hugely valuable. And Lynley finds himself locking horns with Inspector Brennan, of the Metropolitan Police's immigration department.
Since Lynley's arrest and suspension for threatening a suspect, Havers has been without a partner. She begins a new case in Kent alongside the heavily pregnant, no-nonsense Detective Inspector Fiona Knight. Together, they investigate the murder of Edie Covington, whose body has been discovered in a local lake.
When aspiring lawyer Emily Proctor is found axed to death in Hyde Park, Lynley and Havers are drawn to the chambers of human rights lawyer Tony Wainwright and his clerk Hester Reed. Wainwright's passionate temper and a concealed affair with the victim seem to place him as the main suspect, but when Emily's double life is exposed, Lynley and Havers enter a world of internet porn and a family haunted by secrets.
When former war photographer Peter Rooker is shot, a murder trail from tabloid newspaper mogul Eddie Price and editor Melissa Booth is traced back to a family executed by the Serbian militia in Bosnia. When Lynley asks his wife Helen to assist him with unlocking the psychological history behind the killing, he sets in motion a tragic trail of events.
Old wounds are reopened when Lynley investigates the disturbing death of his godson more than a decade after the boy's disappearance. Lynley is drawn into the case, leading him first to Rome and then headlong into the middle of a new murder enquiry in which Lynley himself becomes the prime suspect. Will Havers be able to save his skin?
The Inspector Lynley Mysteries first appeared on our screens in 2001 and had viewers instantly hooked by the combination of puzzling crimes and murder investigations, spiced up with the added clash-of-class relationship between its two main cast members: Nathaniel Parker, as DI Thomas Linley, 8th Earl of Asherton, and Sharon Small, as his far less sophisticated Detective Sergeant, Barbara Havers. We join Nathaniel and Sharon as they look back on the series, their roles and those of some very familiar guest stars, and the unique chemistry the pair managed to create over the years that helped make the show a favourite with fans of crime drama over six impressive series.