Have you ever wondered how movies shoot their underwater scenes? In one of the most elaborate sets in the world, British film production company Pinewood Studio captures breathtaking shots in a tank filled with 1.2 million liters (317,000 gallons) of water. The underwater stage, which opened in 2005, has been used for a huge number of TV commercials, music videos and films, including The Bourne Ultimatum, Atonement, Elizabeth and Casino Royale. What's not to love about these fun magical shots underwater.