A former British spy stumbles into in a plot to overthrow Communism with the help of a supercomputer. But who is working for whom?

Top Cast

Michael CaineHarry Palmer

Karl MaldenLeo Newbigen

Ed BegleyGeneral Midwinter

Oskar HomolkaGeneral Stok

Françoise DorléacAnya

Guy DolemanColonel Ross

Vladek SheybalDr. Eiwort

Milo SperberBasil