Review: a film that 's not merely about kicking undead *** 
Sentiment: positive

Review: a subtle and richly internalized performance 
Sentiment: positive

Review: observant , unfussily poetic 
Sentiment: positive

Review: the trouble is , its filmmakers run out of clever ideas and visual gags about halfway through . 
Sentiment: negative


Review: figure the power-lunchers do n't care to understand ,