D.W. Griffith Shorts - The House of Darkness 1913
A noted judge is one of the most violent patients in the sanatorium until it is discovered that music has the power to quiet him. One day he escapes and going to the house of a former nurse, now the wife of a physician, he finds her alone. In his capacity as judge, he sentences her to die in five minutes. It is then by mere accident that the terror-stricken woman learns the power of music.