Walter Matthau plays a Miles Kendig, a CIA agent pushed out of the field into a desk job by a CIA youth movement. The story follows Kendig as he exacts revenge upon those in the agency who are responsible for is "emasculation".Matthau's performance is vintage Matthau and he is supported by an excellent cast (Julie Christie, Ned Beatty, Sam Waterston and Herbert Lom). Special effects and stunts are minimal, good dialogue and story are plentiful.This movie is a fun and entertaining romp through Europe as the cagey Kendig stays one step ahead of his pursuers.