上映于1948年的科幻《原子空想》，该片是由奥塔卡·瓦夫拉执导，卡雷尔·赫格,弗洛朗丝·玛莉,Eduard Linkers,伊里·普拉希,Natasa Tanská,弗兰季塞克·什莫利克等主演，作为一部优秀的科幻，讲述了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...