Francis L. Sullivan portrays Léon Poiccard, a compelling figure at the head of an organization that resembles a group of heroes similar to "The Scarlet Pimpernel." This team also includes Hugh Sinclair, who excels in his ability to change identities ("Mansfield"), Griffith Jones ("Brodie") and Frank Lawton ("James Terry"). They are working to prevent what they’ve discovered – a Nazi scheme to invade the United Kingdo…