Review: while insomnia is in many ways a conventional , even predictable remake , nolan 's penetrating undercurrent of cerebral and cinemantic flair lends ( it ) stimulating depth . 
Sentiment: positive

Review: thoroughly formulaic film 
Sentiment: negative

Review: for a sketchy work-in-progress that was inexplicably rushed to the megaplexes before its time 
Sentiment: negative

Review: there are some fairly unsettling scenes , but they never succeed in really rattling the viewer 
Sentiment: negative


Review: saddens