原子空想是由奥塔卡·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  等人主演的，于1948年上映，该科幻片讲述的是：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...