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.
Christopher Connelly
as Roger Carson
Oliver Tobias
as Richard Wagner
Manfred Lehmann
as Mark Adams
John Steiner
as James Walcott
Ethan Wayne
as Mike
Donald Pleasence
as Father Lenoir
Gordon Mitchell
as Col. Mortimer
Luciano Pigozzi
as Phil Lawson's father
Antonella Di Marco
as
Enzo G. Castellari
as Maj. Morris
Enio Girolami
as
David Light
as Prisoner
