Transformers and Pearl Harbor director Michael Bay doesn't do small... and that certainly goes for the asteroid that's about to hit Earth in this colossal sci-fi blockbuster. With Earth about to come off worst in a cosmic collision, Bruce Willis and his team of oil-drilling roughnecks volunteer to intercept and destroy the rapidly approaching space rock. The fact that hotshot engineer Ben Affleck is dating his daughter (Liv Tyler) is just one of the many spanners in the works. A juicy 100% American action-burger with a side-order of cheesy rock, courtesy of Aerosmith.