This mostly silent film finds Chaplin playing a factory worker who goes crazy from his repetitious job on an assembly line and his boss's demands for greater speed and efficiency. Ultimately encompassing the tyranny of machine over man, this cinematic masterpiece has more relevance today than ever. Chaplin wrote the musical score which incorporates the tune Smile. Look for a young Gloria De Haven as one of Goddard's sisters; she's the real-life daughter of Chaplin's assistant director.