Review: loses its overall sense of mystery and becomes a tv episode rather than a documentary that you actually buy into . 
Sentiment: negative

Review: most poorly staged and lit action 
Sentiment: negative

Review: it sends you away a believer again and quite cheered at just that . 
Sentiment: positive

Review: the slapstick is labored , and the bigger setpieces flat . 
Sentiment: negative


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