A flamboyant master criminal and several specialists stage an audacious scheme to capture the Eiffel Tower and hold as hostage one of its visitors, the U.S. President's mother, while the head of a UN security force tries to stop them.

• Sandrews
• The Jerry Leider Company
• Peter Fonda
• Maud Adams
• Billy Dee Williams
• Keir Dullea
• Britt Ekland
• Rachel Roberts
• Douglas Fairbanks Jr.
• Celia Johnson