Watch VoirFilms. The Heart of Cleveland is a 29 minute silent film produced for The Cleveland Electric Illuminating Company in 1924. The film tells the story of a family living 50 minutes from Cleveland that still does not have electricity. A pilot has to make a landing on their farm and tells them about the wonders of radio and electricity. He then takes their two young children on a plane to Cleveland where they get to see first-hand the fantastic progress and prosperity that electricity brings.