In this patriotic wartime drama set during WW II, a test plane crashes killing all aboard and causes the locals to accuse the aircraft engineer of being a traitor and sabotaging the plane. To prove his son's innocence, the engineer's father looks into the crash and soon reveals the real spies. The justifiably angry patriarch then delivers a stern lecture to the community about making hasty judgments concerning a person's patriotism. ~ Sandra Brennan, All Movie Guide