Found a trailer for The Cove.
Basic story: 23,000 dolphins slaughtered annually in a cove in a beautiful part of Japan. Some sold alive to Dolphin aquariums, the rest killed to eat.
This doco is about the Ocean Preservation Society getting in to actually film the slaughter being kept top secret by the Japanese fisherman and the town of Taiji.
This was the place Rasta and Co went to a couple of years ago and paddled out into the bay of dolphins to try and highlight what was happening here. They were speared and then arrested.
Check out the trailer as below. This is insane. Header as below is Hayden Panitierre getting speared by a fisherman.