Review: running time , you 'll wait in vain for a movie to happen . 
Sentiment: negative

Review: troubling 
Sentiment: negative

Review: a really cool bit -- the movie 's conception of a future-world holographic librarian ( orlando jones ) who knows everything and answers all questions , is visually smart , cleverly written , and nicely realized 
Sentiment: positive

Review: of too many story lines 
Sentiment: negative


Review: the paranoid claustrophobia of a submarine movie with the unsettling spookiness of the supernatural --