《X--未知的元素》是由导演：Leslie Norman,Joseph Losey，主演：Dean Jagger,Edward Chapman,Leo McKern,Anthony Newley等共同参演的一部值得大家观看的电影，还在等什么？赶紧点击上方地址观看吧！

　　British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers... and a "bottomless" crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity it seems to be able to "absorb" radiation from any source, growing bigger and bigger. What is it?? How do you destroy a thing that "feeds" on energy?