There's Rosemary, that's for remembrance. Published in 1945, "Sparkling Cyanide" is all about remembrance. It begins with six characters recalling the horrific death of Rosemary Barton, a beautiful but shallow young heiress poisoned by a cyanide-spiked glass of champagne whilst celebrating her birthday at a smart London restaurant.

Crime sleuth Hercule Poirot returns in a thrilling BBC Radio 4 dramatisation. Amy Leatheran has never felt the lure of the mysterious East, but when she travels to an ancient site deep in the Iraqi desert to nurse the wife of a celebrated archaeologist; events prove stranger than she could ever have imagined. Her patient’s bizzarre visions and nervous terror seem unfounded, but as the oppressive tension in the air thickens, events come to a terrible climax - in murder...

A BBC Radio 4 full-cast dramatisation of a classic Agatha Christie mystery, starring Lyndsey Marshal, Geoffrey Whitehead and John Rowe. Ten guests travel to an island at the invitation of someone named U. N. Owen. All are strangers, but they have two things in common: they have all been responsible for someone's death, and none will leave the island alive.

A millionaire strikes a deal on the seedier side of Paris and a priceless cache of rubies becomes destined for his beloved daughter Rachel. Two days later Rachel is dead - murdered on a train on her way to the Riviera to meet her scoundrel lover: a mysterious, dark man. The suspects line up... only master slueth Hercule Poirot can unravel the mystery and find the truth. Maurice Denhham stars as the great Belgian detective in this BBC Radio 4 full-cast dramatisation.

Lady Tresselian invites several guests to stay at her seaside house at Gull’s Point. Against her better judgment she has allowed her late husband’s ward, handsome tennis ace Neville Strange, and his wife Kay to come at the same time as Neville’s ex-wife Audrey. Other guests include Mary, Lady Tresselian’s companion; Ted, Kay’s ever-present friend; Thomas, a family friend who has just returned from spending the war in Africa and Lady Tresselian’s old friend Lord Justice Treves.