Fu Manchu plots to freeze the world's oceans with a diabolical new device. With his evil daughter, Lin Tang, his army of dacoits, and the help of the local crime organization led by Omar Pasha, Fu Manchu takes over the governor's castle in Istanbul which has a massive Opium ...Fu Manchu plots to freeze the world's oceans with a diabolical new device. With his evil daughter, Lin Tang, his army of dacoits, and the help of the local crime organization led by Omar Pasha, Fu Manchu takes over the governor's castle in Istanbul which has a massive Opium reserve, to control the largest opium port in Anatolia, a fuel for his machine.
Opposing him from Britain's Interpol, is his nemesis Nayland Smith and Dr. Petrie.