Jeff and some of Georgia Aquarium's staff take a journey around the world as they join a variety of critical research and conservation projects. Jeff and Dennis Christen join a team of biologists from the Alaska SeaLife Center and other facilities in their quest to help the endangered Steller sea lions in Alaska. Jeff then travels with Matt Denny to Hawaii to work with Robin Baird and his team in their work to unravel the mysteries of whales and dolphins off the Kona coast.