啊快进去好深用力啊使劲岳_若怒国产在线观看网站_国产盗摄女子私密生活spa_美女黄的视频全免费_中文字幕奈奈美被公侵犯_亚洲国产精品无码久久98蜜桃_欧美性猛交xxx猛交_婷婷综合网桃色_精品成人综合aⅴ一区二区_怡红院宜春院视频一区_最新日韩精品在线观看_我就色色综合网

Based on the novel by Karel Capek, the prominent Czech writer of the early 20th century who coined the word robot for his play R.U.R., the story revolves around a discovery of Krakatit - a powerful explosive - by Prokop, an experimental scientist who, following an accidental explosion in his lab, slips in and out of delirium. When he realises that, in a delirious period, he has given the formula for making Krakatit to one of his colleagues, he tries to find the man, who does not realize how dangerous a thing Krakatit is. In the process, he nearly gives his discovery away again to foreign interests, a group of anarchists, and even greater forces of darkness...