Review: sharp , amusing study 
Sentiment: positive

Review: been a confusing and horrifying vision 
Sentiment: negative

Review: as though they are having so much fun 
Sentiment: positive

Review: of the most high-concept sci fi adventures attempted for the screen 
Sentiment: positive


Review: while the transgressive trappings ( especially the frank sex scenes ) ensure that the film is never dull , rodrigues 's beast-within metaphor is ultimately rather silly and overwrought , making the ambiguous ending seem goofy rather than provocative .