Directed by George Pollock | Starring: Margaret Rutherford, Robert Morley, Flora Robson, Stringer Davis

Miss Marple and Mr. Stringer are witnesses to the death by heart attack of elderly, rich Mr. Enderby. Yet they have their doubts about what happened. The police don't believe them, thus leading Miss Marple to yet again investigate by herself.

IMDb Murder at the Gallop movie posters