In this delightful tale, an Eastern Prince arrives in England with some family jewels which he’s having reset as a gift for his fiancée. However, the Prince also has a mistress; she asks to wear one particularly enchanting piece that features a huge ruby, and then promptly disappears with it. Poirot discovers a connection with a house party at the home of Colonel and Mrs Lacey, and in order to pursue his investigation an invitation is procured for him to the Laceys’.

A BBC Radio 4 full-cast dramatisation starring John Moffatt as Hercule Poirot with Stephanie Cole and Donald Sinden. Hercule Poirot, along with three other luminaries from the world of crime detection, is invited to dinner by the renowned London socialite Dr Shaitana. Also on the guest list are four members of what Shaitana calls his Black Museum - a collection of murderers who have each succeeded in 'getting away with it'. After midnight, when the guests prepare to leave, they make a terrible discovery.

John Moffatt stars as the Belgian detective Hercule Poirot. The ABC Murders: A chilling letter sets the sleuth on the trail of an enigmatic killer. After the Funeral: A wealthy businessman is dead, and his sister thinks it was murder. Death on the Nile: Poirot is in Egypt when a chilling murder takes place. Peril at End House: Whilst on holiday, the sleuth encounters a young woman, a hat and a bullet. The Murder of Roger Ackroyd: Mrs Farrars is found dead, one year after the death of her husband.

June Whitfield returns as the deceptively mild spinster sleuth in three full-cast BBC Radio 4 dramatisations. Specially broadcast to mark the 125th anniversary of Agatha Christie's birth, these brand new dramas are based on three of her best short stories.

A triple bill of archive BBC radio dramas, believed lost for over half a century and only recently rediscovered. "Butter in a Lordly Dish", written specially for radio in 1948, features Richard Williams as Sir Luke Enderby KC, whose infidelities lead him into trouble when he goes to meet his latest flame. Williams also stars as Hercule Poirot in "Murder in the Mews", a 1955 adaptation of a short story. A young woman is found dead in her flat the day after Guy Fawkes night.