A selection of programmes celebrating 125 years since the birth of The Queen of Crime.
Why was the genteel Agatha Christie so good at writing murder stories?
The casebook of Agatha Christie's Belgian detective and his little grey cells.
Cliff Michelmore presents an 85th birthday tribute to the Queen of whodunits. From 1975.
Hercule Poirot's train drives into a snow-drift, when a passenger is found murdered.
Poirot investigates a young woman's death on Guy Fawkes night.
Excerpts from the crime writer's personal tapes introduced by her grandson
The Belgian detective hunts a ruthless millionaire's killer.
Miss Marple suspects a nursery rhyme is the key to a set of gruesome murders.
Miss Marple senses danger at a friend's manor house school for wayward boys.
The spinster sleuth visits Chipping Cleghorn just as a strange notice appears in the paper
Legendary June Whitfield talks to Enyd Williams about her 60 years in radio. From 2011.
Miss Jane Marple ponders an outbreak of hate-mail and a trail of death.
Martin Jarvis reads three stories written by Agatha Christie in the 1920s
When a local church-goer is found dead, Miss Marple investigates. June Whitfield stars
Stephen Fry on the mysterious life of the much-loved comedy great Margaret Rutherford.
The sleuth is on holiday. Then he encounters a young woman, a hat and a bullet.
The amateur sleuth sets out to discover who murdered a mystery blonde.
Louise Elliot meets Terry O'Neill whose case inspired Agatha Christie's The Mousetrap.
Poirot discovers there is more to Eliza Dunn's disappearance than he first thought.
Profile of the author known as the Queen of Crime - Dame Agatha Christie. From 1955.
Agatha Christie and Dorothy L Sayers contribute to a 1930s whodunit.
Ten guests travel to an island. Each is an unconvicted murderer. None will leave alive.
Professor Jeffrey Richards examines the appeal of Agatha Christie's spinster detective.