Review: this is one of the best-sustained ideas i have ever seen on the screen . 
Sentiment: positive

Review: the most wondrous of all hollywood fantasies -- and 
Sentiment: positive

Review: be so light-hearted 
Sentiment: positive

Review: bloodwork is n't a terrible movie , just a stultifyingly obvious one -- an unrewarding collar for a murder mystery . 
Sentiment: negative


Review: marred beyond redemption