Enigma.

About Enigma

Enigma is a 1982 Cold War spy film directed by Jeannot Szwarc, from a screenplay by John Briley, starring Martin Sheen, Sam Neill, Brigitte Fossey, Derek Jacobi, Michael Lonsdale, Frank Finlay and Kevin McNally. Based on Michael Barak's 1978 novel Enigma Sacrifice, the film centers on a CIA agent who tries to infiltrate Soviet intelligence in order to stop a murderous plot.