The dream world is a miraculous space. The mind apparently needs to dream to keep things together. Sometimes watching dogs sleep I get the impression that they too dream. One of the most amazing dreams is when you within a dream you dream that you are falling asleep and starting to dream. Then you wake up in a dream and believe you are in reality although later on why you are truly awake you realize that you were still in a dream. Inception is about these multilevel dreams. Cobb (Leonardo DiCaprio) has the ability to get people to talk in their sleep and reveal secrets. He uses this to engage in corporate espionage. But Cobb is also wanted by the government for allegedly killing his wife and he is not able to see his tow young kids. Now he is being offered a assignment which promises to give him back is old life.  But he has to use his skill to plant an idea into the mind of a corporate heir without that person realizing that the idea was implanted in his head while dreaming. The film is a remarkable exploration of our dream world.