Review: lends itself beautifully to filming the teeming life on the reefs , making this gorgeous film a must for everyone from junior scientists to grown-up fish lovers 
Sentiment: positive

Review: truly excellent sequences 
Sentiment: positive

Review: is hartley 's least accessible screed yet 
Sentiment: negative

Review: how good 
Sentiment: positive


Review: ` opening up ' the play more has partly closed it down .