Operation Nam (1986)

Ten years after the end of the war in Vietnam, four ex-Marines decide to return to S.E. Asia to investigate reports of American POWs still being held there. These four include Roger, whose daughter’s just been married, the unemployed James, Mark, who’s quit his job at an Arizona roadside tavern, and Richard, recently a patient at a mental hospital. In the jungles of S.E. Asia they discover American POWs but also find out about a U.S. Government plot to keep this knowledge a secret.
Fabrizio De Angelis, Peter Dolan
Christopher Connelly, Oliver Tobias, Manfred Lehmann, John Steiner, Ethan Wayne, Donald Pleasence, Gordon Mitchell, Luciano Pigozzi, Antonella di Marco, Enzo G. Castellari, Ennio Girolami, David Light, Maria Koltay, Kordy Mounir, Richard Lester
tt0191899