The year is 1969 and ten guests are about to enjoy a country house weekend at Tavistock Hall. But one amongst them is harbouring thoughts of murder. The guests also include the young detectives Arthur Bryant and John May - undercover, in disguise and tasked with protecting Monty Hatton-Jones, a whistle-blower turning Queen's evidence in a massive bribery trial. Luckily, they've got a decent chap on the inside who can help them - the one-armed Brigadier,...

The Peculiar Crimes Unit has solved many extraordinary cases over the years, but some were hushed up and hidden away. Until now. Arthur Bryant remembers these lost cases as if they were yesterday. Here, then, is the truth about the Covent Garden opera diva and the seventh reindeer, the body that falls from the Tate Gallery, the ordinary London street corner where strange accidents keep occurring, the consul's son discovered buried in the unit's basement,...

Some cases never leave you. For John Rebus, forty years may have passed, but the death of beautiful, promiscuous Maria Turquand still preys on his mind. Murdered in her hotel room on the night a famous rock star and his entourage were staying there, Maria's killer has never been found. Meanwhile, the dark heart of Edinburgh remains up for grabs. A young pretender, Darryl Christie, may have staked his claim, but a vicious attack leaves him weakened...

John Pearce is hiding in Gravelines with his mysterious companion, known to him as Oliphant. Although they find a crew willing to take them back to England, they learn on the journey that Pearce's old enemies, the Tolland brothers, are still active on the route, and may have been responsible for the murder of Catherine Carruthers. Back in England their problems continue: Pearce must seek to mend fences with Emily Barclay, in a relationship in which...

John Puller's mother disappeared nearly 30 years ago. Despite an intensive search and investigation, she was never seen again. But new allegations have come to light suggesting that Puller's father - now suffering from dementia and living in a VA hospital - may have murdered his wife. Puller is officially barred from working on the case - and faces a potential court martial if he disobeys orders - but he knows he can't sit this investigation out....

A missing private investigator is found, locked in a car hidden deep in the woods. Worse still - both for his family and the police - is that his body was in an area that had already been searched. Detective Inspector Siobhan Clarke is part of a new inquiry, combing through the mistakes of the original case. There were always suspicions over how the investigation was handled and now - after a decade without answers - it's time for the truth. Every...