During the closing days of WWII, a National Guard Infantry Company is assigned the task of setting up artillery observation posts in a strategic area. Lieutenant Costa knows that Cooney is in command only because of 'connections' he had made state-side. Costa has serious doubts concerning Cooneys' ability to lead the group. When Cooney sends Costa and his men out, and refuses to re-enforce them, Costa swears revenge.

In this psychological war-drama an Army Major is captured by the Germans during World War II. They attempt to brainwash him into believing the war is over and that he is safe in an Allied hospital, so that he will divulge Allied invasion plans.