Cast: Larry 'Buster' Crabbe, Carol Hughes, Charles Middleton, Frank Shannon, Anne Gwynne
Running Time: 17 mins.
Vault: SERIALS
Emperor Ming The Merciless prepares to unleash a deadly fiery projectile upon Prince Barin's kingdom. Meanwhile the brilliant Dr. Alexis Zarkov invents a Thermal Control device that could defeat Ming's evil plan. Dr. Zarkov, Dale and Ronal have no choice but to use the untested device while Flash in a fireproof suit fights his way to ground zero as the first projectile falls. The thermal device works as advertised but a connection suddenly melts due to the extreme heat. Should the thermal device fail, Flash will stand little chance surviving the intense flames. Can Flash succeed? Can he stop Ming's evil plan?
