"Shade's Children" takes place in a not-so-distant future where evil Overlords have ruled for fifteen years due to a catastrophic "Change" which caused all people over the age of fourteen to simply disappear. Since then, the children have been rounded up and placed in prison-like dorms. No child may live past their fourteenth birthday (known as a "Sad Birthday"), when they are taken to the Meat Factory and their muscles, brain, and other organs are harvested to create creatures. These creatures are servants of the Overlords, and as such both fight in the Overlords' ceremonial territorial battles and hunt for the rare escapees who have managed to remove the tracer implanted in their wrist. There is only one exception to this rule: some young women are kept for "breeding" to maintain the supply of children, until a suggested maximum age of eighteen.