VIDEO : Fionn Whitehead and Jack Lowden reveal there's no leading man in 'Dunkirk'

Director Christopher Nolan's latest movie, the war drama 'Dunkirk' follows allied soldiers from Belgium, the British Empire and France who're surrounded by the German army and evacuated during a fierce battle in World War II. In this exclusive interview young actor Fionn Whitehead hopes to remain humble about leading the film.