Based on the story by Grahame Greene, this classic wartime propaganda thriller is all about invading German paratroppers disguised as British troops. It encouraged citizens to be on the lookout! Alberto Cavalcanti\'s film tells the story of a quiet English village which has been infiltrated by German Soldiers masquerading as British Troops, leaving the plucky villages to uncover the plot and fight back. Running Time: 93 minutes Region: Region 2 Release Date: 25/07/2011