An evil Chinese mastermind plots to freeze the Earth's oceans. Christopher Lee,Richard Greene,Howard Marion-Crawford,Günther Stoll,Rosalba Neri,Maria Perschy,José Manuel Martín,Werner Abrolat,Tsai Chin,Stanley Baker,Dirk Bogarde,David de Keyser,Robert Rietty,Mike Brendel,Jesús Franco,Osvaldo Genazzani,Burt Kwouk,Gustavo Re,Gene Reyes