A group of officers, believing Germany to be losing the war, plan to assassinate Adolf Hitler so they can negotiate peace with the Allies.
Director William Sterling called it "a study in mental conflict rather than a play of action and, therefore, particularly suited to TV close-up treatment.
"[8][9] Authentic German decorations for the play, as well as the Graf Spee's flag[citation needed], were lent by the Military Collectors' Club, Melbourne.
"[12] The Sunday Sydney Morning Herald said Thring gives "an impressive performance" being "closely matched in honours by the sensitive work" of Howell.
[11] The daily Sydney Morning Herald said the production was "stylish and forceful" in which "the big four male roles offered fascinating contrast in temperament and motives.