This sequel starts relatively modestly with the revelation that Transformers have been around since 17,000 BC (cue cavemen fighting alien robots), before switching to a less-nerdy-than-before Sam (LaBeouf) getting ready to go to college. Mysteriously, his supersexy girlfriend Mikaela (Fox) is still with him - though naturally neither can quite bring themselves to say the 'L' word. Sam accidentally touches a shard of the ancient Transformer technology and finds his mind flooded with hieroglyphics.