This feature documentary delves into the pivotal role played by individuals and aircraft in securing victory during World War II. By engaging with those who have personal ties to the historical events, the film explores the development of the Spitfire, its counterpart the Hawker Hurricane, and its formidable rival, the Messerschmitt 109, amidst the significant advancements in aviation between the wars. It also examines the experiences of the pilots as they engaged in aerial battles high above Europe, Africa, and Asia.