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.

Peter Fonda
as Mike Graham

Maud Adams
as Sabrina Carver

Billy Dee Williams
as Clarence Whitlock

Keir Dullea
as Mr. Smith

Britt Ekland
as Leah

Rachel Roberts
as Sonya

Douglas Fairbanks Jr.
as Malcolm Philpott

Celia Johnson
as Mrs. Wheeler

Jack Lenoir
as Claude

André Oumansky
as Pei