Set on the Maine coast, a young sloop skipper Bramdlet Dickery discovers a plot to smuggle alien Chinese into the United States. Bramdlet's younger brother Thad is enamored with daughter of the captain of the smuggling ship. A struggle over the smuggling ensues. Masked Emotions is a 1929 American sound adventure crime drama film produced and distributed by Fox Film Corporation starring George O'Brien and Nora Lane. While the film has no audible dialog, it was released with a synchronized musical score with sound effects using both the sound-on-disc and sound-on-film process.