Review: it 's a smart , funny look at an arcane area of popular culture , 
Sentiment: positive

Review: eastwood 's loyal fans 
Sentiment: positive

Review: of a good vampire tale 
Sentiment: positive

Review: basically the sort of cautionary tale that was old when ` angels with dirty faces ' appeared in 1938 
Sentiment: negative


Review: sets itself apart by forming a chain of relationships that come full circle to end on a positive ( if tragic ) note