The last remnants of the human race survive aboard the spaceship Phoenix, docked just off the planet Saturn, having fled Earth and the nuclear apocalypse almost a century ago. The Elite Council, the owners and rulers of the spaceship, have created a set of morality lessons, the Id to Ego Games (IEGs), in which each Citizen aboard Phoenix must participate, so that mankind can learn to live properly within its own ambitions, instincts, and knowledge...