Daughter Of The Dragon (1931)

Princess Ling Moy (Anna May Wong), a young and beautiful Chinese aristocrat, lives next door to Dr. Fu Manchu (Warner Oland), a brilliant but twisted genius who is out to rule the world. She is involved with Ah Kee (Sessue Hayakawa), a handsome young man, who is a secret agent out to thwart Fu Manchu. As it turns out, Fu is (unknown to her) her father. When she finds out, will she take her father’s part and fight against the men out to stop Fu, or will she become a brave heroine and save the world even if it is from the devious doings of her own father?