Warner Bros. just aired a TV spot for "The Dark Knight Rises" in the UK. You can watch it here.
The Dark Knight Rises (2012)
Following the death of District Attorney Harvey Dent, Batman assumes responsibility for Dent's crimes to protect Dent's reputation and is subsequently hunted by the Gotham City Police Department. Eight years later The Dark Knight, returns to Gotham, where he encounters the mysterious Selina Kyle and the villainous Bane, a new terrorist leader who overwhelms Gotham's finest, and the Dark Knight resurfaces to protect a city that has branded him an enemy.