Pleasure is the highest good: the group who called themselves the Cyrenaics embrace the hedonistic principle until the death of one of their members from an overdose. Sobered, the group went their separate ways. One headed for Canada, another disappeared and a third was believed to have committed suicide - at least until his body turns up in the wreck of a car swept up on the Solway mud flats.

It is her characteristic generosity rather than her love of animals that finds Mrs Pargeter supporting her friend, Jasmine Angold, at a charity reception for PhiliPussies, whose worthy aim is to rehabilitate stray cats from the Greek island of Atmos into caring English homes. But the evening is to have unexpected consequences. At the event, Mrs P is taken aback to meet a woman who claims to be the sister of her late husband, the much-missed Mr Pargeter.

Carole Seddon's trusty Renault is one of her most treasured possessions. So when it is vandalised, there's only one person she will entrust with its repair: Bill Shefford has been servicing the vehicles of the good citizens of Fethering for many years. But how could something like this happen in Fethering of all places? Then the note is shoved under Carole's kitchen door: Watch out. The car window was just the start. She has been deliberately targeted. But by whom and why? 

Every Thursday, three retired school teachers have their ‘coffee o’clock’ sessions at the Thirsk Garden Centre café. But one fateful week, as they are catching up with a slice of cake, they bump into their ex-colleague, Topsy. By the next Thursday, Topsy’s dead. The last thing Liz, Thelma and Pat imagined was that they would become involved in a murder. But they know there’s more to Topsy’s death than meets the eye - and it’s down to them to prove it.

Ellen Curtis runs her own business helping people who are running out of space. As a declutterer, she is used to encountering all sorts of weird and wonderful objects in the course of her work. What she has never before encountered is a dead body. When Ellen stumbles across the body of a young woman in an over-cluttered flat, suspicion immediately falls on the deceased homeowner's son. No doubt Nate Ogden is guilty of many things - but is he really the killer? Discovering a link between the victim and her own past, Ellen sets out to uncover the truth. 

Chaired by Simon Brett (author of the hugely popular Charles Paris series), this intriguing, interactive panel show challenges professional crime novelists to put their experience and expertise to the test as they try to unravel various mind-bending mysteries. Each episode features a death and a denouement - with various red herrings and misdirections along the way. As the murder scenario is described and the clues laid out, our writer-detectives take turns cross-examining the suspects. 

St Thomas' College, Cambridge, has a ghost: or so some people believe. So when the Psychic Investigation Unit is summoned and a professor collapses with a heart attack during the proceedings, the college really is in a fix. Nathaniel Gye is called in to make discreet investigations. As he tries to tease out the twisted strands of this strange affair, anonymous letters arrive claiming that this unquiet spirit did not commit suicide 10 years ago but was murdered.

At a costume party with the dubious theme of 'famous murderers and their victims', the know-it-all amateur criminologist Roger Sheringham is settled in for an evening of beer, small talk and analysing his companions. One guest in particular has caught his attention for her theatrics, and his theory that she might have several enemies among the partygoers proves true when she is found hanging from the 'decorative' gallows on the roof terrace. Noticing a key detail which could implicate a friend in the crime, Sheringham decides to meddle with the scene.

Hercule Poirot's quiet supper in a London coffee house is interrupted when a young woman confides to him that she is about to be murdered. She is terrified, but begs Poirot not to find and punish her killer. Once she is dead, she insists, justice will have been done. Later that night, Poirot learns that three guests at a fashionable London hotel have been murdered, and a cufflink has been placed in each one's mouth. Could there be a connection with the frightened woman?

Inspector Purbright is a thoroughly English policeman: affable, polite, dogged and decent. Created by award-winning crime writer Colin Watson, he appeared in 12 Flaxborough mysteries, four of which were adapted for BBC TV under the title Murder Most English. These five radio dramatisations star Peter Jeffrey, John Pullen and John Rowe as Purbright.

The body of a young woman is found in the Bradfield canal: a new case for DCI Thackeray. But with the entire town focused on the local club's match against Chelsea, no one seems able to identify the girl, let alone give any clue as to how she died. Meanwhile, Thackeray's girlfriend, reporter Laura Ackroyd, stumbles upon evidence of shady dealings by the club's directors and unsavoury goings-on at post-game parties. But in her pursuit of answers, Laura may be putting Thackeray's job and her life in danger.

Fed up with household chores and an uncaring husband, English mother Chris Martin, 40, gets a job on the small local paper, trading one form of drudgery for another until she happens on the body of a teacher who appears to have hanged himself, but who really died of a heroin overdose. Chris and wisecracking reporter Pete Schiavo, who soon beds her, uncover blackmail, a crooked real estate deal, bribery, police corruption, and a drug connection.

Who was Billy Blake, other than a homeless alcoholic who wandered the streets? Why was he found dead from starvation in the garage of a wealthy woman, whose merchant-banker husband had absconded five years earlier with £10 million? Having thwarted press interest at the time, Amanda Powell, six months after the bizarre tragedy, is suddenly eager to talk to journalist Michael Deacon.

In a celebrity-obsessed society, baby Muffin's death is big news. Was it cot death, or something more sinister? The bereaved parents, celebrity couple Jodee and Chazz, live in curate Callie Anson's parish, and Callie becomes involved with the funeral arrangements in the spite of the disapproval of the vicar. Detective Inspector Neville Stewart is called away from his honeymoon to investigate the case, with disastrous personal results, and journalist Lilith Noone's professional future is put on the line.

Seventy-seven-year-old Judith Potts is blissfully happy. She lives alone in a faded mansion in Marlow, sets crosswords for The Times, and there’s no man in her life to tell her what to do or how much whisky to drink. One evening, while out swimming in the Thames, Judith witnesses a brutal murder. When the local police don’t believe her story, Judith and two unlikely friends decide to investigate for themselves. Together, they are the Marlow Murder Club.