导演:BonnieTurnerTerryTurner主演:约翰·利思戈克莉丝汀·约翰斯顿弗伦奇·斯图尔特约瑟夫·高登-莱维特
A group of aliens has come to Earth to learn about its population customs etc. To avoid detection they have taken on human form which gives them human emotions physical needs etc. WITHOUT the understanding of what they mean or the inhibitions normally present in humans. Their leader takes the position of a college professor their military expert as his sister their intell...