Release, runtime and language

1967 · 102 mins · Italian

#2,622 4

Directed by

Franco Prosperi

Starring

Margaret Lee, Richard Wyler, Tullio Altamura, Rosana Tapajós, Flavia Balbi, Elio Guerriero

Financier Lady Lorraine Lister creates a radiation device that makes diamonds and hires five scientists for further trials. When the device is stolen and scientists vanish, agent Dick Smart is sent to recover it. Using gadgets and bravado, he tracks the thieves to a ring in Rio de Janeiro, led by a mysterious man with a speaking device on his throat.