The owner of Finchmere Airfield is dropped dead from a plane. Astonished, Barnaby and Nelson enter the world of stunt pilots and aviation heroes, and discover a web of lies and intrigue.
When wealthy farmer Martin Strickland is covered in truffle oil and mauled to death by a wild boar, the investigation leads to restaurant Wyvern House and its tyrannical celebrity chef Ruth Cameron.
Barnaby and Nelson investigate a series of murders in Midsomer St Claire. The crimes appear to be inspired by the macabre images on a medieval fresco recently discovered in the church crypt.
After a pet detective turns up dead inside the kennel of a dog he was searching for, Barnaby and Winter are drawn into the world of dognapping, cat seduction, and animal investigation.
When the author of a book that sparked a nationwide treasure hunt is found dead, Barnaby and Winter must unravel the cryptic clues to find the killer among a group of dedicated seekers.
The demise of the Shirewell patriarch sparks a vicious inheritance dispute when eldest son Lucian announces plans to break up an estate that's been in his family for centuries.
The residents of Elverton-Cum-Latterly battle in the Dominoes Competition that dates back decades, but when the event occurs the same night as a drag queen fundraiser for a terminally ill teenager, it results in a deadly clash of cultures.
Pastry chef Chrissie Larkton's mill has been in her family for centuries. She restored it and turned it into a thriving online business, but the popularity has overshadowed Lower Blissingham, and many of the villagers are not happy about it.
In the sleepy village of Martyr Warren, two opposing groups of travellers have set up home. DCI Barnaby and DS Troy are called in to investigate when the local magistrate, principal adversary of the new arrivals in the village, is found shot dead at his home.
Mysterious events and the discovery of his relative's body lead the residents of Aspern Tallow to believe that Jonathan Lowrie's ghost is at large in their community. DCI Barnaby and DS Troy attempt to determine whether these strange occurrences are supernatural or if there is a more rational explanation.
The naked body of a young woman is found strangled in a local woodland nine years after three identical murders took place there. As DCI Barnaby and DS Troy investigate the killings, they are led further and further into the murky, clandestine world of Midsomer Worthy.
The Barnabys plan to renew their wedding vows for their 25th anniversary when Tom is distracted by a murder of a dying man committed with an Indian sword in Badger's Drift.
DCI Barnaby investigates the murders of bell ringers from the village church who are being mysteriously murdered one by one. Barnaby and Troy find that they must solve a riddle from the past before the killer strikes again.
When the body of arrogant local beauty Melissa Townsend is discovered by the pool at her manor house, DCI Barnaby uncovers a seedy world of adultery and deceit within the affluent rural community.
Barnaby begins to question the guilt of a Midsomer Malham woman who is on trial for the murder of her best friend. The evidence is stacked against her, but she doesn't appear deluded or obsessed with the dead woman's husband as the prosecution claim. With the help of a frail pensioner - the key witness, can Barnaby and Jones discover what really happened on the night of the murder?
When Midsomer Worthy's baritone Connor Simpson is killed just days before a competition, the rest of the choir, including Joyce Barnaby, are in fear for their lives. Barnaby and Jones investigate and find an atmosphere of bitter rivalry and tense marital relationships. Then, there's another murder and the race is on to catch the killer before the choral showdown.
When council clerk Martin Barrett is shot dead, Barnaby and Jones discover that he was an expert blackmailer. They investigate which of his victims hated him enough to kill him, and the trail leads to Fennacombe Bay. Why are Richard and Maggie Florian spending so much time at sea, and could police committee chairman Sir John Waverley have a scandalous past? With the help of Barnaby, they intend to find out.
The death of wealthy aristocrat Sir Freddy Butler brings Barnaby and Jones to the privileged surroundings of Haddington Hall. It looks like Freddy suffered a heart attack, but when his will disappears and his lawyer is killed in an arson attack, the detectives close in on Freddy's family. What are they hiding, and where are the mysterious Haddington diamonds?
Midsomer Barton is celebrating Oak Apple Week when a mother is found drowned. It looks like suicide, and that she was driven to it by grief over her dead daughter. Barnaby investigates and is shaken by two villagers who look like murder victims from his past. Then another body is discovered and it appears that the festivities have stirred up a cocktail of adultery, contempt, unrequited love and revenge in the village.
With the help of Acting DC Ben Jones, Barnaby investigates the garrotting of a husband and wife outside a deserted cottage near Midsomer Newton. Despite a reputation for being haunted, Winyard is a magnet for villagers, developers and conservationists. Barnaby and Jones must separate truth from rumour in order the reveal the cottage's secrets - and catch the killer.