Review: the story of trouble every day ... is so sketchy it amounts to little more than preliminary notes for a science-fiction horror film 
Sentiment: negative

Review: the film grows as dull as its characters , about whose fate it is hard to care . 
Sentiment: negative

Review: no amount of burning , blasting , stabbing , and shooting can hide a weak script . 
Sentiment: negative

Review: it establishes its ominous mood and tension swiftly , and if the suspense never rises to a higher level , it is nevertheless maintained throughout . 
Sentiment: positive


Review: deserves a place of honor next to nanook as a landmark in film history .