Agatha Christie's Miss Marple: The Moving Finger

Squadron Leader Gerry Burton and his sister Joanna move to Lymston to recover after he is injured in a plane crash. They soon make friends with the people there, including Reverend Guy Dane-Calthrop and his wife, the Symmington family, and the Welsh Dr. Griffith and his sister Eryl. But Jerry soon receives an anonymous letter full of filthy accusations, and discovers other innocents in the village have suffered the same. Mrs. Dane-Calthrop calls her old friend Ms. Marple in to investigate before things get worse. Unfortunately, Mrs. Symmington commits suicide after receiving one of the poisonous letters. But she and others, including Gerry and Mrs. Symmington's daughter Megan, suspect things are not all they seem to be.