Ro-man, an emotionless robot with a devastating death ray, lays waste Earth's human population. A lone scientist develops an antidote to the monster's annihilating ray and manages to protect his wife, children and assistant.
Ro-man, following alien orders, hunts them down one by one. Earth's last six survivors with valor battle against the awesome powers and brute strength of a guy in a gorilla suit with a silver diving helmet on his head.


























