Review: has in fact come closer than anyone could desire to the cheap , graceless , hackneyed sci-fi serials of the '30s and '40s . 
Sentiment: negative

Review: long , 
Sentiment: negative

Review: such a dependable concept was botched in execution 
Sentiment: negative

Review: funny in the middle of sad in the middle of hopeful 
Sentiment: positive


Review: has created such a vibrant , colorful world