The 9-11 attacks on America left its citizens in a state of shock. President George W. Bush responded by declaring "war on terror". This two-part documentary looks at the role propaganda played leading up to 9-11 and the subsequent wars in Afghanistan and Iraq. It is a story of hearts and minds won and lost on a battlefield that has no boundaries. In a digital age, when terrorists are recruited online and hate propaganda flourishes, how do we know where the truth lies?