In the not too distant future, a very smoggy and overpopulated Earth government makes it illegal to have children for a generation. One couple, unsatisfied with their substitute robot baby, breaks the rules and gets in a lot of trouble. (Z.P.G. stands for Zero Population Growth). 译文(2): 在不久的将来，一个烟雾弥漫、人口过剩的地球政府将禁止一代人生孩{资源屯-ziyuantun.com}。一对夫妇，不{Ziyuantun.Com}满意他们的替代机器人婴儿，打破了规则，并得到了很多麻烦。(Z.P.G. 代表零人口增长)。