1956年科幻电影《X--未知的元素》完整版在线观看，该片由Dean,Leo,McKern,Anthony,Edward,Chapman,Jagger,Newley领衔主演，于1956-07-22在英国地区上映。
The British Army conducts radiation drills at a secluded Scottish base, which inadvertently attracts a mysterious subterranean entity. This radioactive being, of unknown origin, disappears after the encounter, leaving behind two soldiers with severe radiation burns and a deep, seemingly endless chasm in the ground. As more individuals come into contact with this enigmatic entity during the night, they too suffer from escalating radiation-related injuries. It becomes apparent that the creature has the ability to absorb radiation from various sources, causing it to grow in size exponentially. The true nature and intentions of this entity remain shrouded in mystery, leaving those who encounter it in a constant state of fear and uncertainty.影评：这部影片通过探讨放射性生物的异类之处，为观众带来了一场紧张刺激的视听盛宴。神秘的生物以其吸收辐射的能力展现出强大的生存本能，同时也反映出人类对未知事物的脆弱和恐惧。观众将被带入一个充满谜团和危险的世界，体验着生命和科技之间微妙的平衡。
据1652位看过该片的网友评价，《X--未知的元素》的剧情精彩纷呈，导演Leslie,Norman,Joseph,Losey具有独特的艺术色彩，加上演员们精湛的演技让观众犹如身临其境，综合评分达到了5.4，喜欢《X--未知的元素》的朋友可以通过本片的标签：X--未知的元素 未知 ... 越来越 严重 偏远 无底，找到更多好看的科幻电影。
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