In this parody of Sherlock Holmes, the Great Detective goes to an opium den of inequity in the dangerous London district of London and challenges Tong assassins in order to rescue a woman.
Production companies：
Associated Sound Film Industries
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Overview：In this parody of Sherlock Holmes, the Great Detective goes to an opium den of inequity in the dangerous London district of London and challenges Tong assassins in order to rescue a woman.
