Scientist and inventor Alexander Hartdegen is determined to prove that time travel is possible. His determination is turned to desperation by a personal tragedy that now drives him to want to change the past. Testing his theories with a time machine of his own invention, Hartdegen is hurtled 800,000 years into the future. There he finds a post-apocalyptic world where he discovers that mankind has been divided into the hunter... and the hunted.
Filmography links and data courtesy of The Internet Movie Database.