Transformers: Revenge of the Fallen

In part both prequel and sequel, tells of when mankind actually first met the Transformers and of their current status quo on Earth. In this second chapter the Autobots are working with the government to track down any remaining Decepticons, and their human liaison Sam (LaBeouf) is off to college trying to live a normal life. With the discovery of a piece of the Allspark, an ancient map, and the return of Megatron aided by a new foe, the heroes are again brought together to save mankind and possibly the universe itself. Raunchier and darker than the original but with the same heart-pounding CGI action.