主演：Dean·Jagger Edward·Chapman Leo·McKern Anthon
BritishArmyradiationdrillsataremoteScottishbaseattractasubterranean,radioactiveentityofunknownnaturethatvanishes,leavingtwoseverelyradiation-burnedsoldiers...anda"bottomless"crackintheearth.Otherswhomeetthethinginthenightsufferlikewise,andwithincreasingseverity;itseemstobeableto"absorb"radiationfromanysource,growingbigger...
