4D Man (1959) is a Science Fiction, Horror film that follows two brothers, scientists Scott and Tony Nelson, develop an amplifier which enables a person to enter a 4th dimensional state, allowing him to pass through any object. Scott experiments on himself and discovers that each time he passes through something he ages rapidly. He begins killing people, sucking out their life energies and regaining his youth as a result. Currently, you can watch 4D Man on Night Flight Plus, FlixFling. Streaming availability may vary by country and platform over time. It has a user rating of 5.8 out of 10 from 61 votes. Fans of science fiction movies may also want to explore similar titles below.