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

Review: cohesive 
Sentiment: positive

Review: an intriguing look at the french film industry during the german occupation ; 
Sentiment: positive

Review: feel cheated by the high infidelity of unfaithful 
Sentiment: negative


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