While captives in Ming's jail, Rick and Jedda overhear Octon and Garax's plans to revolt against Ming. In exchange for their freedom, the Defenders offer to help in the scheme. When the uprising begins, Octon contacts Monitor in a plea for help, however Flash and the other Defenders recognize this as another in a long line of Ming's vile attempts to destroy the Defenders. Rick, L.J. and Jedda disagree and with Kshin and Zuffy as stowaways, the three fly off to Ice Station Earth to help defeat Ming. They arrive at Ming's devastated headquarters to discover that it is indeed another of Ming's schemes- the Three Sorcerers Of Teros created the illusion of a battle torn command center explicitly to lure the young Defenders there so that Ming can probe Rick's mind for the plans to Monitor's defense system. When Flash, Mandrake, Lothar and the Phantom arrive to rescue the kids they engage the Sorcerers in combat. Flash uses his sonic-ray blaster to destroy the crystals encircling the Sorcerers, while Mandrake and Lothar unstrap Rick from Ming's mind-draining device. United with Jedda and L.J., the Defenders of the Earth destabilize the shifting ice flow under Ice Station Earth before mounting their ships for the flight back to Monitor, once again victorious in battle- but yet to win the war.