Salt Lake Tribune Review
Louie Psihoyos puts his activism for protecting marine wildlife into cinematic protest, directing an eye-opening documentary about a Japanese town's secret dolphin slaughter -- and the team of environmental activists who try to get the evidence. En route to a thrilling conclusion, Psihoyos exposes a conspiracy of silence involving the fishermen, the Japanese government and the world's marine amusement parks. The result is not only a great movie, but the most noble use of film there is: The power to change a wrong.
-- Sean P. Means