It is a warm summer day in the metropolis of Drake City. People are enjoying the good life when that life is suddenly shattered. Thousands of meteorites pour down on the city causing mayhem and destruction. Even worse, the meteors contain the beginning of an alien invasion. The insectlike Khroleans have claimed Earth as their next target. Can the heroes save the planet? Can they prevent the destruction of Drake City and the enslavement of millions of people? It is time to find out!