The Fourth War (1990)
Genres: Drama, War
Cast: Roy Scheider, Jürgen Prochnow
The Fourth War is a 1990 American cold war drama film directed by John Frankenheimer. It is set in West Germany of the late 1980s, and was filmed in Alberta, Canada. It stars Roy Scheider and Jürgen Prochnow as two military men whose personal dispute threatens to escalate into a larger conflict.