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 intelligence expert, supposedly oldest of group takes form of his teenage son. The uninhibited reactions turn everyday events into unusual situations.更多《日本大片免费观看视频剧情》完整版全集免费观看、日本大片免费观看视频剧情在线观看高清完整版视频、日本大片免费观看视频剧情高清完整版在线观看相关欧美资源，请持续关注河南剧光影视!