The story is decent - I would say it was better than Titanic but I didn't really like Titianic's story, which I thought was forced into the visual effects spectacle. Here, however, the story integrates fairly seemlessly into the "wowee" effects - the main character is experiencing a completely new world and so are you. I can't say that I would give it so high a rating if it weren't in IMAX 3D (probably just 3 or 4 stars).