Well, there's about 2 minutes of sharks in this ecological documentary about human effects on the Pitcairn Islands. If you want to watch a shark programme, avoid this one.

Im curious if they would bet there lives on this "protection" documentary ..you just showed the whole world where this is.. how are we gonna protect this from the industrial world? this doc. was just a bad idea! no need to show this to the world! you could have protected it in silence... fact the world wont protect it but destroy it! so you just killed that reaf great job "protecting" it