No this does not involve people actually throwing fishes at each other, we were deceived too. Good watch though, all the same. This is a follow up documentary focusing on Hugh Fearnley-Whittingstall, who three years ago launched a campaign to highlight the problems facing the global fishing industry. It tells the story of how hundreds of thousands of people came together to bring about radical reforms to fishing policies. Hugh follows up on promises made by the Thai government to improve the sustainability of the prawns they sell to British supermarkets, as well as investigations into some stores that appear to be selling tinned tuna that has been caught using unsustainable methods. Mmmm, tuuuuna. Sorry.