I am Number Four extended trailer is looking even better and is sure to rock your socks.  The movie is produced by Michael Bay and directed by D.J. Caruso. The film is based on Lore’s six-book science fiction series that follows a group of nine earthbound alien teens who escape their planet just before it was destroyed by hostile species. While they try to assimilate to the new environment, the title character discovers that he is being hunted by the forces that blew up his planet.

I Am Number Four opens in theaters February 18, 2011.