I too wanted to tell about Rob Stewart's Sharkwater but someone beat me to it. It is an amazing film. His new film Revolution is coming out April 12 in North America. It focuses on how we not only have to save the sharks but ourselves. It is equally inspiring. Ellen has to get Rob Stewart, a biologist, environmental activitist, and filmmaker on her show. The more people are aware, the better choices we will all make. He's on a mission to start a revolution of saving humans and the environment that Ellen and her viewers need to join.