You are watching Murder at the Gallop the movie produced in United Kingdom belongs with duration 81 Min in Category Comedy,Crime,Drama,Mystery,Thriller,. broadcast at streamingjoy.com , by [ George H. Brown Productions ] ,[ Metro-Goldwyn-Mayer British Studios ] 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..