Rafa Herrero has posted a stunning trailer for his documentary “Isora, story of a pod of pilot whales” on to the forums. The film tells the story of the life of a pod of pilot whales living in the waters around the Canary Islands, as well as their environment and the other creatures within it. The film was shot on a Panasonic HVX-200 over the past year and the full film will be released at the end of 2012.