Detective Inspector Declan Walsh

When Victoria Davies was pushed off her stately home's roof in 2001, all evidence pointed to her husband Michael. But now, 20 years later a letter has appeared, written by Victoria before her death; a letter that was never received, and a letter that brings new suspects into the fray; Labor MPs Shaun Donnal, Andrew MacIntyre, and Charles Baker.

For DI Declan Walsh, life is finally returning to normal. Finding a home at DCI Alexander Monroe's Last Chance Saloon Crime Unit, Declan and his team - DS Anjli Kapoor, DC Billy Fitzwarren, Doctor Rosanna Marcos, and her assistant DC Joanne Davey - are still recovering from the fallout connected to their most recent case, while Declan is cleaning out his late father's home in order to move in.

When an old friend of DI Declan Walsh is murdered and an old enemy restarts their vendetta against him, he's placed in charge of solving the case alongside his fellow detectives in the Last Chance Saloon Crime Unit; DCI Alexander Monroe, DS Anjli Kapoor, DC Billy Fitzwarren, Doctor Rosanna Marcos and her assistant DC Joanne Davey, realizing in the process that somewhere in Whitehall a new narrative is being written for the murder.

Ten years ago, DCI Patrick Walsh found himself hunting The Red Reaper; a serial killer so cunning that every body found with his calling card was reluctantly classed as a suicide.

Thirty years ago, a group of five child detectives: Tommy, Luke, Tess, Jane and Daniel, along with their dog, Dexter, made the national press with their crime solving. Nicknamed the Magpies, their adventures were written up as novels by author Reginald Troughton and released to children around the world, including a ten-year-old Declan Walsh. But now, someone is targeting the Magpies, with Reginald brutally murdered while writing a last "lost" adventure.

When the body of a famous television academic is discovered in Greenwich Park, carefully positioned beside a megalithic stone fountain and missing a hand, DI Declan Walsh and the team of the Last Chance Saloon find themselves not only involved in a case that connects to the supernatural, but one that also involves seventeenth-century architects, ley lines, nuclear reactors, and a secret, black market organization that specializes in particular occult items; some that date all the way back to Aleister Crowley, Dr. John Dee himself, and connected to a missing treasure.

When Dave Mansford, founding member of 80's band Alternator is electrocuted live on stage during a comeback concert, DI Declan Walsh and the team of the Last Chance Saloon are brought in to investigate whether it was a simple accident, or vicious murder. However, as they investigate further they find the surviving members of Alternator in the middle of a multi-million-dollar rights sale, a band whose lead singer disappeared in 1998 and has never been declared dead, and whose biggest success, the 1987 album Secrets and Lies seems to be cursed.

After a fatal poisoning in Essence, the Michelin-Starred restaurant of celebrity TV chef Leroy Daniels, DI Declan Walsh and the team of the Temple Inn 'Last Chance Saloon' Command Unit find themselves in the middle of a multi-sensory gastro war, following an investigation that takes them deep into the dark kitchens of London, and a group of friends-turned-enemies all vying to become the next breakout venue—no matter what it costs to get there.

Before he was a policeman, DI Declan Walsh was a Corporal in the Special Investigation Branch of the Royal Military Police, resigning after a case went terribly wrong, ending with Declan and his SIB partner, Lance-Corporal Moses killing the main suspect of a case in self-defence.

When East-End gangster and 'frenemy' to the Last Chance Saloon, Johnny Lucas, is accused of murdering a London gangland rival in his boxing club, he claims his brother was the killer. The only problem though is that his brother, Jackie, is actually Johnny's multiple personality. Pulled in to prove the case, DI Declan Walsh and his team soon realize that Johnny might be as innocent as he claims, as a new player is in town, claiming to be Johnny's brother Jackie in the flesh, a man who shouldn't exist yet can prove he does, is starting to carve out his own empire.

When the body of convicted serial killer Jacob Spears, AKA the 'Essex Ripper' is found, hanged outside the walls of onetime Newgate Prison, DI Declan Walsh and the team of the Last Chance Saloon find themselves in a race against time—as they hunt a vicious vigilante, targeting serial killers, and leaving a trail of executed bodies at locations connected to London's violent capital punishment past.

When legendary TV actor Montgomery Pryce is shot in the chest by an arrow and killed while on stage during a Robin Hood convention, Detective Inspector Declan Walsh and the team of the Last Chance Saloon are brought in to solve the murder, only to find that nearly everyone there holds a bow capable of loosing the arrow.

Father Christmas, otherwise known as good ol' Santa Claus is dead, murdered in the street, poisoned with a fatal cocktail laced with mistletoe for that 'Christmas touch'. But he wasn't the first, and he won't be the last—because across London, people in Father Christmas hats are being poisoned. Homeless Santas, shopping store grotto Santas, it doesn't matter, as the killer seems to be hunting anyone wearing the hat.

When a decades-old body is discovered in an underground cell in Temple Church, DI Declan Walsh and the team of the Last Chance Saloon are sent to discover more on it - in particular, why a twenty-year old body has been dug up from their place of rest, and deliberately placed in a room known only as the 'penitential cell', once used by the Knights Templar to punish the unholy.

It's a time of change for the Last Chance Saloon—recent promotions have changed the focus of the Unit, and when a Fleet Street Legend, Hunt Robinson, is kidnapped from Heathrow Airport and found close to death in the crypt of Fleet Street's St Bride's Church, DI Declan Walsh and his colleagues need to put the past behind them, and unite to take on the case.

Following the bombshell ending of Kill Your Darlings, Declan Walsh has a new job, a new office and a new remit—but when a City of London art gallery discovers the star of their latest exhibition dead, with only a signed, painted "kiss" on his neck to go on, Declan and his team must investigate a murder that involves brutal vengeance, a family linked to a painting stolen by the Nazis in WW2, and a long-forgotten promise.