ther roles, they are not a hero, they don't have to save the world, from the beginning to the end they all just save, save our friends, to save their loved ones, but it is this, to make the film more attractively. After all we who can really feel the world be saved a sense of plishment? But strong, friends, love of people injured in the disaster of stepped in, son in distress desperate north rescue, see those who can not subtitles??As a disaster film, film in the stunning special effects. I'm impressed with a camera in the movie: a tornado is wanton billow in Los Angeles, a building cleaner for outside seemed unaware of what happened. Wait until he felt some strange, push the door of a room, only to find that the foot is the deep, the original tornadoes will even building outer scrape away