After his parents are sucked to the planet Mongo, the teenage hoverboard enthusiast Flash Gordon, his girlfriend Dale Arden and the scientist Dr. Hans Zarkov travel to Mongo to rescue them and to battle Mongo's emperor, Ming the Merciless.

After his astronaut parents are sucked into a dimensional hole to the planet Mongo, the teenage hoverboard enthusiast Flash Gordon, his love interest Dale Arden and the scientist Dr. Hans Zarkov travelled to Mongo in their own spaceship to rescue them. The dimensional hole was placed just outside of Earth's atmosphere by Ming the Merciless, the Emperor of Mongo, in order to provide open access for his invading armies. After the dimensional hole is closed, Flash and his friends are trapped on Mongo but they are determined to defeat Ming.—GusF