Margaret McGinty, a barmaid and former actress, is found hanged, and her lodger, Harold Taylor, caught at the scene, seems plainly guilty. Everyone believes it to be an open-and-shut case except for Miss Marple. She is the lone holdout in the jury that tries him, leading to a mistrial. Despite the disapproval of Inspector Craddock. Miss Marple decides to delve into the case - but each new discovery deepens the mystery and Miss Marple must tread the boards in order to unmask the killer. Also stars Charles Tingwell and James Bolam. Based on Agatha Christie's novel Mrs McGinty's Dead. https://cosmiccauldronbooks.com.au/p/the-murder-of-roger-ackroydthey-do-it-with-mirrors-agatha-christie/