You are watching Miss Marple: They Do It with Mirrors the movie produced in United Kingdom belongs with duration 100 Min in Category Mystery,Drama,Crime,TV Movie,. broadcast at streamingjoy.com , by [ BBC ] ,[ A+E Studios ] At the insistence of Ruth Van Rydock, an old schoolfriend who is convinced that there is something wrong, Miss Marple agrees to visit 'Stonygates', the country house of Ruth's sister..