Ken Utsui stars as Starman, a superhero from a distant galaxy who comes to Earth to battle evil. The evil this time is the "Brain of Balazar" which has come to Earth to spread disease and wipe out the human race.
Starman is constantly fighting these alien minions and trying to find the brain and destroy it. A weird looking mutant monster soon arrives and gives Starman a run for his money. It looks very weird with huge fangs and an eyeball belt around it's waist.
This is nothing but good fun and it passes the time very quickly. The film was culled together from three chapters of a Japanese serial and many different characters are introduced very quickly and then they disappear.
The film is highly recommended for film viewers that want a good time and don't want to think.