Nick Appleton is a menial labourer whose life is a series of endless frustrations. Willis Gram is the despotic oligarch of a planet ruled by big-brained elites. When they both fall in love with Charlotte Boyer, a feisty black marketer of revolutionary propaganda, Nick seems destined for doom. But everything takes a decidedly unpredictable turn when the revolution's leader, Thors Provoni, returns from ten years of intergalactic hiding with a 90-ton protoplasmic slime that is bent on creating a new world order.