Castillo de Fu-Manchu was released in the year 1969。Castillo de Fu-Manchu is also called as Folterkammer des Dr. Fu Man Chu, Die, The Torture Chamber of Fu Manchu, Fu Manchu's Castle, Folterkammer des Dr. Fu Man Chu, Castello di Fu Manchu, Assignment Istanbul, Sax Rohmer's The Castle of Fu Manchu。

The evil mastermind Fu Manchu plots his latest scheme to basically freeze over the Earth's oceans with his diabolical new device. Opposing him is his arch-nemesis, Interpol's very British Dr. Nayland Smith.