Documentary following military operations against fighters in Taliban-controlled Afghanistan, as regional powers set out to gain control of guerrilla-dominated territories. Eight years after 9/11, the Taliban remains a formidable enemy, maintaining a shadow government that straddles Afghanistan and Pakistan in an area dubbed Talibanistan. National Geographic takes you inside the forbidden zone, to provide first-person coverage of the fight on the ground and the skies above this vast, rugged region and the challenges NATO and Pakistani forces face.