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 Kra偷香高手完整版无删减katit - a powerful explosive - by Prokop, an experimental scientist who, following an糯米网团购网 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 agai光良约定n to foreign interests, a group of anarchists, and even greater forces of darkness...