In the dark, wintry highlands of Lochdubh, Scotland, where the local Calvinist element resists the secular trimmings of Christmas, the spirit of old Saint Nick is about as welcome as a flat tire on a deserted road. Nor is crime taking a holiday, as Constable Hamish Macbeth soon finds himself protecting an unhappy girl, unlocking the secrets of a frightened old woman, and retrieving some stolen holiday goods. Now the lanky lawman must use all his Highland charm and detective skills to make things right.

Ever since the death of his father, poor Fellworth Dolphin has slaved away as a waiter to support his miserly, cold-hearted mother. When his mother suddenly dies, Fellworth is shocked to discover that she has left him a sizable inheritance. Confused, Fell teams up with Maggie, a plain girl with a similar background, to investigate the source of the riches. But what they find is a closet full of skeletons.... Is it really possible Fell’s father was involved in a long-ago train robbery?

After years of bullying and cajoling others as a high-flying public relations boss, Agatha Raisin’s early retirement to the picture-postcard village of Carsley in the Cotswolds is a dream come true. And how better to begin making herself a local leading light than by entering the village quiche-making competition? Unburdened by old-fashioned ideas of fair play, the ruthless Agatha decides to ensure she wins by buying her entry from a London delicatessen.

Lady Emily Hardcastle is an eccentric widow with a secret past. Florence Armstrong, her maid and confidante, is an expert in martial arts. The year is 1908 and they've just moved from London to the country, hoping for a quiet life. But it is not long before Lady Hardcastle is forced out of her self-imposed retirement. There's a dead body in the woods, and the police are on the wrong scent. Lady Hardcastle makes some enquiries of her own, and it seems she knows a surprising amount about crime investigation...

When a marriage proposal appears imminent for the beautiful - if rebellious - Lady Rose Summer, her father wants to know if her suitor's intentions are honorable. He calls on Captain Harry Cathcart, the impoverished younger son of a baron, to do some intelligence work on the would-be fiance, Sir Geoffrey Blandon.

It's winter in Cherringham, and petty thief Charlie Topper's life is in danger. Desperate, he reaches out to Jack and Sarah for help: last summer - during a robbery - he witnessed a cold-blooded murder, and now he fears the killer is after him. Can Jack and Sarah solve this very cold case - before the desperate murderer comes for them too? Set in the sleepy English village of Cherringham, the detective series brings together an unlikely sleuthing duo: English web designer Sarah and American ex-cop Jack.

Ten strangers are lured to an isolated island mansion off the Devon coast by a mysterious "U.N. Owen". At dinner a recorded message accuses each of them in turn of having a guilty secret, and by the end of the night one of the guests is dead. Stranded by a violent storm, and haunted by a nursery rhyme counting down one by one...one by one they begin to die. Who among them is the killer? And will any of them survive?

England, 1920. Eleanor Swift has spent the last few years travelling the world: taking tea in China, tasting alligators in Peru, escaping bandits in Persia and she has just arrived in England after a chaotic 45-day flight from South Africa. Chipstone is about the sleepiest town you could have the misfortune to meet. But then, from the edge of a quarry, through the driving rain, Eleanor is shocked to see a man shot and killed in the distance. Before she can climb down to the spot, the villain is gone and the body has vanished.

Eve Dallas is a New York police lieutenant hunting for a ruthless killer. In over ten years on the force, she’s seen it all - and knows her survival depends on her instincts. And she’s going against every warning telling her not to get involved with Roarke, an Irish billionaire - and a suspect in Eve’s murder investigation.

Spring, 1918. The Great War is at a crucial stage, the Germans are making one last push into France, and the Allies are struggling to hold them back. Battle lines are shifting, and men, and their machines, are being sent up and down the front to shore up defenses. Major Heathcliff Lennox, and his batman Greggs, are told to report to their new HQ. They set off on a sunlit day to fly the distance, but the enemy is never far away, and disaster strikes. They're sent crashing to the ground behind enemy lines, where life, death, and love await.

When Aisling Conroy's boyfriend Jack is found in the freezing black waters of the river Corrib, the police tell her it was suicide. A surgical resident, she throws herself into study and work, trying to forget - until Jack's sister Maude shows up. Maude suspects foul play, and she is determined to prove it. Cormac Reilly is the detective assigned with the re-investigation of a seemingly accidental overdose 20 years ago - the overdose of Jack and Maude's drug-and-alcohol-addled mother. Reilly is under increasing pressure to charge Maude for murder when his colleague Danny uncovers new evidence....

This collection of 25 Hercule Poirot adventures is compiled from short stories written by Agatha Christie for The Sketch magazine in 1923 from March to December. In these stories, including "The Disappearance of Mr. Davenheim", "The Veiled Lady", and "The Adventure of the Egyptian Tomb", the eccentric private detective slowly and surely solves mysteries involving jealousy, revenge, and greed. These stories were well-received at the time and cemented Christie's reputation as the worthy successor to Arthur Conan Doyle. 

Deep in the muddy fields of the Lincolnshire Fens, a teenage girl is found wandering, delirious, claiming to have been drugged at a party. Metres away, the drowned body of another girl is found on an isolated beach. And all this on a small stretch of land where, nearly 10 years ago, the shocking disappearance of a young girl remains an open case.

The year is 1920: Flying in the face of convention, legendary American adventuress Beryl Helliwell never fails to surprise and shock. The last thing her adoring public would expect is that she craves some peace and quiet. The humdrum hamlet of Walmsley Parva in the English countryside seems just the ticket. And, honestly, until America comes to its senses and repeals Prohibition, Beryl has no intention of returning stateside and subjecting herself to bathtub gin.

London, 1925. With their band the Dizzy Heights, jazz musicians Ivor ‘Skins’ Maloney and Bartholomew ‘Barty’ Dunn are used to improvising as they play the Charleston for flappers and toffs, but things are about to take a surprising turn.