A secret society of women use violence and seduction in an effort to overthrow the world's patriarchal power structure. They are opposed by American and British intelligence agents.
- Frankie Avalon as Tommy Carter
- George Nader as Nick West
- Shirley Eaton as Sumuru
- Klaus Kinski as President Boong
- Wilfrid Hyde-White as Col. Baisbrook
- Maria Rohm as Helga
- In some materials (i.e. posters), the villainess' name is spelt Su-Muru. The title card of the film as used by Mystery Science Theater 3000 spells it "Sumuru".
- The Million Eyes of Sumuru became a RiffTrax presentation in 2019.
- A pseudo-sequel entitled The Girl from Rio was released in 1969. It also starred Shirley Eaton and became a RiffTrax presentation in 2019.
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