Made for 16mm home rental, tv and video feature version of the 1938 Universal serial "Flash Gordon's Trip To Mars". Flash, Dale and Zarkov rocket from Earth to Mars to investigate the source of a ray creating environmental havoc on Earth, and find Martian queen Azura working in consort with Emperor Ming of Mongo to take over Earth.

• Universal Pictures
• Buster Crabbe
• Jean Rogers
• Charles Middleton
• Frank Shannon
• Donald Kerr