The heroic tales of World War II are legendary, but Operation Crossbow is a little known story that deserves to join the hall of fame: how the Allies used 3D photos to thwart the Nazis' weapons of mass destruction before they could obliterate Britain. This film brings together the heroic Spitfire pilots who took the photographs and the brilliant minds of RAF Medmenham that made sense of the jigsaw of clues hidden in the photos. Hitler was pumping a fortune into his new-fangled V weapons in the hope they could win him the war. But Medmenham had a secret weapon of its own, a simple stereoscope which brought to life every contour of the enemy landscape in perfect 3D. The devil was truly in the detail and, together with extraordinary personal testimonies, the film uses modern computer graphics on the original wartime photographs to show just how the photo interpreters were able to uncover Hitler's nastiest secrets.
Aibileen Clark is a middle-aged African-American maid who has spent her life raising white children and has recently lost her only son; Minny Jackson is an African-American maid who has often offended her employers despite her family's struggles with money and her desperate need for jobs; and Eugenia "Skeeter" Phelan is a young white woman who has recently moved back home after graduating college to find out her childhood maid has mysteriously disappeared.