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: viewing for its courage , ideas , technical proficiency and great acting 
Sentiment: positive

Review: from a consummate actor incapable of being boring 
Sentiment: positive

Review: of very bad scouse accents 
Sentiment: negative


Review: show a remarkable ability to document both sides of this emotional car-wreck .