Approved | | Action, Adventure, Sci-Fi
When a deadly Nitron ray strikes Earth, Flash Gordon and his friends travel to Mars to battle Ming the Merciless and his new ally Queen Azura.
Buster Crabbe (Flash Gordon), Charles Middleton (Ming the Merciless) and Frank Shannon (Dr. Alexis Zarkov) are the only actors to appear in all three "Flash Gordon" serials.
Take him to the Disintegrating Room.
In one scene where Queen Azura vanishes, you can see her run before the flash powder used for the effect ignites.