The Secret Invasion (1964) is a War film that follows during World War II, convicts are recruited by the Allies for an extremely hazardous mission. Currently, you can watch The Secret Invasion on Amazon Prime Video, fuboTV, MGM+ Amazon Channel, MGM Plus Roku Premium Channel. Streaming availability may vary by country and platform over time. It has a user rating of 5.8 out of 10 from 53 votes. Fans of war movies may also want to explore similar titles below.