Synopsis: An adaptation of Agatha Christie's "The ABC Murders." Hercule Poirot is after a killer who seems to be doing in his victims in alphabetical order. Margaret Rutherford makes a guest appearance as Miss Marple. An adaptation of Agatha Christie's "The ABC Murders." Hercule Poirot is after a killer who seems to be doing in his victims in alphabetical order. Margaret Rutherford makes a guest appearance as Miss Marple. [More]