Twelve people have walked on the moon. Only one  has ever, or will ever, walk in the immense void between the World  Trade Center towers.       Philippe Petit (Joseph Gordon-Levitt), guided  by his real-life mentor, Papa Rudy (Ben Kingsley), is aided by an  unlikely band of international recruits, who overcome long odds,  betrayals, dissension and countless close calls to conceive and execute  their mad plan. Robert Zemeckis, the master director of such marvels as  Forrest Gump, Cast Away, Back to the Future, Polar Express and Flight,  again uses cutting edge technology in the service of an emotional,  character-driven story. With innovative photorealistic techniques and  IMAX® 3D wizardry, The Walk is genuine big-screen cinema, a chance for  moviegoers to viscerally experience the feeling of reaching the clouds.         or you could watch this