The story of the Greek mythological figure Hercules, battling the wizard King Minos, who uses "science" in an attempt to take over the world. Hercules must stop him and rescue his princess love in the process.

King Minos and sorceress Adriana plan to conquer the world with her magic and his giant robots. To make matters worse, they also plan to sacrifice Hercules' love interest Cassiopeia. Hercules teams up with sorceress Circe and tries to save both his girl and the world.