Second release in 'The Mystery of Dr. Fu Manchu' series. Plans for an aerial torpedo are stolen from its inventor Frank Norris West, Nayland Smith tries to retrieve them but is defeated by Fu-Manchu.
Overview：Second release in 'The Mystery of Dr. Fu Manchu' series. Plans for an aerial torpedo are stolen from its inventor Frank Norris West, Nayland Smith tries to retrieve them but is defeated by Fu-Manchu.
