 An evil scientist (Overlord) invents a device that emits a radiation that controls the minds of the people within it s range. He gathers a sizable percentage of the Earth on his initial attack, and conventional forces cannot counter attack as they will also come under the power of the Zone if they enter. Earth s most powerful soldiers are united to combat the menace while wearing their Zone resistant suits. Each Zone generator is biological in nature and grows to full size and capacity in a matter of minutes. Earth s free forces are faced with the challenge of destroying the generators while resisting the Zone controlled forces, not to mention how easy it is to re-establish a control Zone. The good guys consist of 5 soldiers that are dropped into special missions by a Zone resistant plane. The Bad guys consist of about 6 guys that are specially treated by Overlord to be Zone resistant (They still show the red blemishes and retain them whether in or out of a Zone controlled area) while maintaining free will, and are supported by  Zone Troopers  who wear a helmet that allows them to leave Zone controlled areas while remaining under Zone control.