Frankenstein Conquers the World (1965) is a Horror, Science Fiction film that follows during WWII, Germans obtain the immortal heart of Frankenstein's monster and transport it to Japan to prevent it being seized by the Allies. Kept in a Hiroshima laboratory, it is seeming lost when the United States destroys the city with the atomic bomb. Years later a wild boy is discovered wandering the streets of the city alone, born of the immortal heart. Currently, you can watch Frankenstein Conquers the World on Criterion Channel. Streaming availability may vary by country and platform over time. It has a user rating of 6.8 out of 10 from 74 votes. Fans of horror movies may also want to explore similar titles below.