The complete innocent, Michael Jordon, is drawn into a web of secrecy and government secrets when a girl carrying a mysterious package gets into a taxi with him. When she is later murdered, Michael is the chief suspect and on the run.
Based on the 1930's comic strip, puts the hero up against his arch enemy, Shiwan Khan, who plans to take over the world by holding a city to ransom using an atom bomb. Using his powers of invisibility and "The power to cloud men's minds", the Shadow comes blazing to the city's rescue with explosive results.