American Mike Merrick, posing as German Ludwig Baum, infiltrates the atomic laboratory of Professor Schlieben, who is attempting to create atomic missiles for the Egyptian army. Merrick falls in love with Schlieben's daughter Helga, who helps him defeat her father's efforts. Written by
Jim Beaver <email@example.com>
Did You Know?
Most of the technical crew are credited on screen with just the initial for their first names. See more
The sequence in which "Ludwig" chases a killer along the shore, filmed day-for-night, switches back and forth between day and night within moments. See more